Master77do (4k)'s banner
Master77do (4k)'s profile picture

Master77do (4k)

@Master77do • 4,141 subscribers

Experienced DomTop | Rubber • Estim • Chastity • Fuckmachines | 25+ years | Training good boys | 18+ only | bluesky/Romeo/Recon: masterdo77. Only own session.

Shorts

Got some DM related to the equipment- so lets show you in 360 degrees and where it's from: Negative pressure bottle backpack from DESPAIR-LAB (link in comments) Valve for switching between packpack and ecigarette - (40 mm NATO connector) - is from The KinkyBiologist but with additional attachment for ecigarette. #rubber #breathcontrol #waterbottle #forcedsmoking GimpAlex

Got some DM related to the equipment- so lets show you in 360 degrees and where it's from: Negative pressure bottle backpack from DESPAIR-LAB (link in comments) Valve for switching between packpack and ecigarette - (40 mm NATO connector) - is from The KinkyBiologist but with additional attachment for ecigarette. #rubber #breathcontrol #waterbottle #forcedsmoking GimpAlex

12,324 Aufrufe

Videos

LIVE
1.2k

Anya Rossi

sweetdream.ai

SweetDream.aiSponsored•Livecam
Streaming Now

Watch Anya Live

Anya is streaming live right now! Join her private show and enjoy exclusive content.

HD live stream
Exclusive private shows
1.2k viewers online

Free preview available • Premium content

Slave got a prostate stimulation and released a lot of cum and precum after being months in chastity - sound on 😈 #prostatestimulation #milking #chastity
1:52

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

Slave got a prostate stimulation and released a lot of cum and precum after being months in chastity - sound on 😈 #prostatestimulation #milking #chastity

Master77do (4k)

60,191 Aufrufe • vor 10 Monaten

Preparing slave for the large toys #fistfuck #rubber #chastity #BC #breathcontrol #sling Part1
0:35

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

Preparing slave for the large toys #fistfuck #rubber #chastity #BC #breathcontrol #sling Part1

Master77do (3k)

24,252 Aufrufe • vor 4 Monaten

“Yellow” recycling day for slave and sub GimpAlex - one was really happy, for the other a bit tortured 😈😂 with catheter, piss bag, masks
1:09

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

“Yellow” recycling day for slave and sub GimpAlex - one was really happy, for the other a bit tortured 😈😂 with catheter, piss bag, masks

Master77do (4k)

83,070 Aufrufe • vor 2 Jahren

Slave enjoying his fistplug - listen and enjoy too #fistfuck #rubber #chastity #BC #breathcontrol #sling Part 3 of 4
0:45

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

Slave enjoying his fistplug - listen and enjoy too #fistfuck #rubber #chastity #BC #breathcontrol #sling Part 3 of 4

Master77do (3k)

16,150 Aufrufe • vor 4 Monaten

„Bondage starts when you want out“ it says but you need a lot of restraints for that. What’s your favorite „normal“ restrainment? And what is still missing that I need to get but doesn’t know it yet? 😉 #bondage #bdsm GimpAlex
1:14

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

„Bondage starts when you want out“ it says but you need a lot of restraints for that. What’s your favorite „normal“ restrainment? And what is still missing that I need to get but doesn’t know it yet? 😉 #bondage #bdsm GimpAlex

Master77do (3k)

19,874 Aufrufe • vor 6 Monaten

Preparing slave for the large "slippery" toys - need to grab them better 😂#fistfuck #rubber #chastity #BC #breathcontrol #sling Part2
0:34

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

Preparing slave for the large "slippery" toys - need to grab them better 😂#fistfuck #rubber #chastity #BC #breathcontrol #sling Part2

Master77do (3k)

14,227 Aufrufe • vor 4 Monaten

#Rubber, #gasmask, #breathcontrol, #estim, #plugged and hands in locked #mits - sound on to hear GimpAlex moan :D
0:34

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

#Rubber, #gasmask, #breathcontrol, #estim, #plugged and hands in locked #mits - sound on to hear GimpAlex moan :D

Master77do (4k)

14,618 Aufrufe • vor 5 Monaten

Slave enjoying his fistplug and a massage wand on it, look at his shiny rubber and his big balls - 10 years of chastity - pure bliss #fistfuck #rubber #chastity #BC #breathcontrol #sling #sling Part 4 of 4
0:42

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

Slave enjoying his fistplug and a massage wand on it, look at his shiny rubber and his big balls - 10 years of chastity - pure bliss #fistfuck #rubber #chastity #BC #breathcontrol #sling #sling Part 4 of 4

Master77do (3k)

11,915 Aufrufe • vor 4 Monaten

Slave in sling, filled gas mask filter, big fist plug in ass which is slowly moved - hear him moan
0:45

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

Slave in sling, filled gas mask filter, big fist plug in ass which is slowly moved - hear him moan

Master77do (3k)

26,123 Aufrufe • vor 1 Jahr

Who`s next? Estim with plug, breathcontrol + waterbottle, bondage and rubber with GimpAlex #rubber #bdsm #gay #sub #breathcontrol #estim #plug
1:01

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

Who`s next? Estim with plug, breathcontrol + waterbottle, bondage and rubber with GimpAlex #rubber #bdsm #gay #sub #breathcontrol #estim #plug

Master77do (3k)

15,594 Aufrufe • vor 10 Monaten

Oldie but goldie - Slave tied down, fucked by machine, some cbt and nipple play / pumps. Sound on ;) #cbt #fuckmachine #nippleplay #pump #slave
0:38

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

Oldie but goldie - Slave tied down, fucked by machine, some cbt and nipple play / pumps. Sound on ;) #cbt #fuckmachine #nippleplay #pump #slave

Master77do (3k)

15,652 Aufrufe • vor 10 Monaten

Cbt Clip as announced, don’t tell me he didn’t loved it 😎😈
0:41

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

Cbt Clip as announced, don’t tell me he didn’t loved it 😎😈

Master77do (3k)

19,344 Aufrufe • vor 1 Jahr

Like to see how an orgasm through prostate stimulation looks like? Sound on :)
1:05

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

Like to see how an orgasm through prostate stimulation looks like? Sound on :)

Master77do (3k)

24,955 Aufrufe • vor 2 Jahren

I think I will never understand why my slave loves ball slapping so much. He asked for mehr —> more! so I increased speed #cbt
0:34

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

I think I will never understand why my slave loves ball slapping so much. He asked for mehr —> more! so I increased speed #cbt

Master77do (2k)

13,999 Aufrufe • vor 11 Monaten

My slaved waited for me this way in playroom till I arrived. Looked very inviting for me so started to power up the estim plug and ball/cock pads. Part 1 #estim #rubber #bondage #slave #Breathcontrol
1:10
Master77do's profile picture

My slaved waited for me this way in playroom till I arrived. Looked very inviting for me so started to power up the estim plug and ball/cock pads. Part 1 #estim #rubber #bondage #slave #Breathcontrol

Master77do (3k)

17,460 Aufrufe • vor 1 Jahr

Video 1 - Slave and GimpAlex could test the new pump plug machine. While one plug is filled the other was deflated and vice versa. Next adjustment is reduced loudness and more air in plugs. Enjoy. #cbt #plug #dildo #anal #rubber #slave #sub
0:39

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

Video 1 - Slave and GimpAlex could test the new pump plug machine. While one plug is filled the other was deflated and vice versa. Next adjustment is reduced loudness and more air in plugs. Enjoy. #cbt #plug #dildo #anal #rubber #slave #sub

Master77do (3k)

12,662 Aufrufe • vor 11 Monaten

First test round, slave said feels like being fucked and it’s a lot of fun 😈😂. Setup: instead of milking cylinder it’s a pump plug with hard core inflated and directly deflated.
2:20

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

First test round, slave said feels like being fucked and it’s a lot of fun 😈😂. Setup: instead of milking cylinder it’s a pump plug with hard core inflated and directly deflated.

Master77do (3k)

19,574 Aufrufe • vor 1 Jahr

Warming up slaves hole for use. Some fun with a fuck machine and a massage stick as dildo
1:32

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

Warming up slaves hole for use. Some fun with a fuck machine and a massage stick as dildo

Master77do (3k)

11,156 Aufrufe • vor 11 Monaten

Squeaky little rubber slave loves his ass being used 😎. The gloves are really nice and every finger has a different shape - sound on - these are the sounds of orgasm through anal stimulation.
1:37

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

Squeaky little rubber slave loves his ass being used 😎. The gloves are really nice and every finger has a different shape - sound on - these are the sounds of orgasm through anal stimulation.

Master77do (3k)

14,071 Aufrufe • vor 1 Jahr

Playtime with DG-LAB 地牢实验室 Coyote 3 estim box, two sensor set to reaction game. Slave and GimpAlex had sensor in hand and needed to press it when lights turn on. If it’s not pressed in time the other gets shocked till it’s pressed. It happend what I thought… have fun
1:51

Sensitive content

This media may contain sensitive content.

Master77do's profile picture

Playtime with DG-LAB 地牢实验室 Coyote 3 estim box, two sensor set to reaction game. Slave and GimpAlex had sensor in hand and needed to press it when lights turn on. If it’s not pressed in time the other gets shocked till it’s pressed. It happend what I thought… have fun

Master77do (3k)

11,717 Aufrufe • vor 1 Jahr