DVAJ-331 I sneaked into the room to surprise my girlfriend on her birthday and waited there, but she came back with one of my friends… I panicked and hid under the bed. As I held my breath, I heard suggestive sounds coming from above the bed… [My Worst Betrayal Experience]

Behind me, while I pretend to be asleep, the creaking of the bed is unbearably painful… I used the money I saved from my part-time job to buy the ring Mari had been wanting. Today, I planned to surprise her with it. I wait for her to come home in her room. At last, Mari returns with a man. Worse, it is my friend, and they seem very close… I hear suggestive sounds from the bed. She starts moving on her own and eagerly gives herself to him. When it was me, she made me use protection… but with him, it’s different…