FSDSS-783 I secretly fucked the busty girl in the room opposite without her boyfriend knowing until she became a submissive sex slave… Rin Yamitu 30,260 158. Rin is dating her boyfriend Wataru, a speed skater who values typography. Daikoku, who lives in the room opposite Rin's room, spies on her changing clothes and masturbates. One day, Daikoku can no longer control himself and finally ●●●s Rin! From