My girlfriend and I are in the middle of a "abstinence play" where we have abstained from sex for a month and are having the best sex ever. But on the long-awaited 31st day, I get an unexpected business trip! My J-cup girlfriend is in a beast-like state with 120% sexual desire after not having sex! My trusted best friend... pushes her down! "I'm sorry... I was holding back too much..." I was looking forward to it for so long... The guy who stole the abstinence release sex with my beloved lover who has awakened as a female and is having sex with him over and over again like a beast! A betrayal and lewd sex!