This is the most over-the-top design I have ever made! A see-saw, with a powerful electric actuator, two slaveboys and some big rubber cocks. Their ankles are chained up so they can't get off, and their dicks are in chastity so they can't cum.

@geokra8 님이 X(구 트위터)에 올린 동영상입니다 (2024년 3월 3일 ・ 技術 ・ 0:19). XCLYP에서 재생·다운로드할 수 있습니다.