Sister Dom Diaper and Chastity Captions.
@sisdomdiapercaps.bsky.social
Captions with a sister dominant. Common kinks/fetishes featured include: Chastity, Diapers, General BDSM, piss, panties, NonCon.
All characters featured are fictional and 18+.
Don't like = Don't interact
All characters featured are fictional and 18+.
Don't like = Don't interact
Sister pretends to use the bathroom as pull-up wearing brother fails to hold it from the laxatives. 3/6 from my series. #diaperboy #diapersissy #diapercaption #diapercaptions #diaperedbysister #diaper #diapermess #messydiaper #messdiapercaption
November 13, 2025 at 1:30 AM
Sister pretends to use the bathroom as pull-up wearing brother fails to hold it from the laxatives. 3/6 from my series. #diaperboy #diapersissy #diapercaption #diapercaptions #diaperedbysister #diaper #diapermess #messydiaper #messdiapercaption
His first of many Pull-Ups. #diaperboy #diapersissy #diapercaption #diapereredbysister #diaper #chastity #chastitybysister #panties #piss
November 10, 2025 at 5:40 PM
His first of many Pull-Ups. #diaperboy #diapersissy #diapercaption #diapereredbysister #diaper #chastity #chastitybysister #panties #piss
"This is the third accident in the last week!" 1/6 #diaperboy #diapercaption #diapersissy #diaperedbysister #chastity #chastitybysister #panties #panty #wetpanties #piss #pisspanties #omo
November 10, 2025 at 12:38 AM
"This is the third accident in the last week!" 1/6 #diaperboy #diapercaption #diapersissy #diaperedbysister #chastity #chastitybysister #panties #panty #wetpanties #piss #pisspanties #omo
(diapers) Keyholder Sister makes brother give tongue. 1/1 #diaperboy #diapercaption #diapersissy #diaperedbysister #diapermess #diaperpoop #chastity #chastitybysister
November 10, 2025 at 12:10 AM
(diapers) Keyholder Sister makes brother give tongue. 1/1 #diaperboy #diapercaption #diapersissy #diaperedbysister #diapermess #diaperpoop #chastity #chastitybysister
*blush* "Alright sis..." 2/2 #diaperboy #diapercaption #diapersissy #diaperedbysister #diaperfetish #diaperlover
November 9, 2025 at 11:13 PM
*blush* "Alright sis..." 2/2 #diaperboy #diapercaption #diapersissy #diaperedbysister #diaperfetish #diaperlover
"But i can't hold it much longer..." 1/2 #diaperboy #diapercaptions #diapersissy #diaperedbysister #diaperfetish #diaperlover
November 9, 2025 at 11:09 PM
"But i can't hold it much longer..." 1/2 #diaperboy #diapercaptions #diapersissy #diaperedbysister #diaperfetish #diaperlover