Wanky-wanky (Patreon)

Actually, it was quite harder than I expected. A lot of small details that should be considered, different char sizes and genital shapes, some linear algebra to determine moving points and IK that didn't obey to anyone! Nevertheless, even the poor hand-job is always better than no job!

P.S. Pay attention to the foreskin movement.

P.P.S. Yes, balls behavior need some attention either