My girlfriend seemed shy, wholesome, and bookish, and our adult school-uniform role-play relationship was so innocent we had not even held hands. Then she came to my room and suddenly began masturbating in uniform, revealing her secret obsession. Soon I was stroking myself beside her; we smelled each other, masturbated together over the phone, and kept showing off in every room. Before romance or sex could connect us, mutual masturbation became our bond. Discovering her hidden side changed our relationship forever, but this slightly twisted pleasure became our own form of love.