ROYD-224 Train the virgin pet, play with the dick, and satisfy sexual desires with a perverted brainwashed older sister Ruisarui Tsuki

On my way home from work, I was invited to my boss's (Ms. Tsuki) house. She gently and erotically touched me, but my consciousness became hazy... When I came to, I found myself paralyzed and chained by a collar! Worse yet, in front of me were men in the same state as me surrounding Ms. Tsuki. 'Everyone here is a virgin just like you!' she said with her usual smile while playing with my dick, leaving me unable to resist...