ROYD-324 My friend's sister is a gal who 'isn't nice to otaku' but 'is incredibly nice to my dick', Sarina Momona

When I went to my otaku friend's room to play, I ended up sharing a room with a gal who was not at all kind to otakus!!As soon as she saw me, she yelled, "Don't just make me more creepy!"However, when she doesn't have any friends, the devil bargains with her, saying, ``Lend me the money and I'll give you a hand job in return!''Scary...but erotic!I lost both my money and my sperm.As expected, I was threatened almost every day by saying, ``I'll pull you out again, so lend me the money''... However, in reality, my gal sister was addicted to my cock, and one day she finally had the patience and said, ``Don't look at me...'' and straddled me, inserting it raw and ejaculating inside me!From that day on, my life began with a gal sister who was strict with my nerds in front of my friends, and when we were alone, she indulged in my cock and forced me to cum inside her!!