彼氏に30日間禁欲させられケダモノになった巨乳をおれが先に寝取ってめちゃめちゃヤリまくってやった

My girlfriend and I are in the middle of a "abstinence play" where we've abstained from sex for a month and are having the best sex ever. But unfortunately, on the long-awaited 31st day, I have to go on a business trip! My M-cup girlfriend is in a beastly state with 120% libido due to the lack of sex! My trusted best friend... my trusted girlfriend... "I'm sorry... I held back too long and couldn't hold back any longer..." I'd been looking forward to it for so long... (crying) He stole my abstinence release and now my beloved lover has awakened as a female, and he's having sex with her over and over again like an animal! A betrayal of wild sex!