Physical Attraction (yaoi)  (English, Paperback, Kaiya Tatsumi)

'When I met the cool stud Narusawa at college I said half-jokingly, 'Screw me next!' Before the day was out, he had. Our relationship was supposed to be just physical, but now I realize I'm falling in love with Narusawa. Looking back on it, it's a one-way love I brought upon myself. I'm much too embarrassed to tell the purely physical Narusawa 'I love you' now!'