MKON-037 — My Girlfriend Found Out About My Ntr Traits, And Thought I'd Be Happy On My Birthday, So She Showed Me A Video Of Me Having Creampie Sex With A Strange Old Man. Maika Hizumi

She showed me a video as a birthday surprise. It was a cuckold video. I felt terrible watching my beloved girlfriend having a lovey-dovey creampie sex with a creepy old man, but it got me hard. What's more, she had a tattoo on her lower abdomen, known as an 'in'moku' (inner mark). I thought to myself, 'I can't believe she'd put something so obscene on her precious body...' but it seemed that her heart had already shifted to this filthy old man's...