Seijun Kanojo no Teisou Kaijo -Kareshi ni Naisho de Kimoota ni Okasareru Watashi | 清純彼女の貞操解除～彼氏に内緒でキモオタにオカされる私～

"Mayu Asami" is a very quiet and reserved girl. She has a clean relationship with her childhood friend and boyfriend, Yamagishi Asahou. Both of them are super shy and have yet to kiss or even hold hands.

Mayu's hobby is cosplay. One day, I was attending an event with "Asahou". He was spotted by a regular cameraman named Takeo Beppu. Then, she is attacked in the bathroom in her cosplay costume.

She was also forcibly deprived of her first time and threatened with a picture of her at ...... the time.