When I posted online looking for a roommate, I ended up with a girl! After explaining everything and saying it would just be the two of us, she assured me it was fine and moved in. However, living with a woman other than my mother for the first time, every day was filled with excitement! Plus, I'm a virgin... Once we started living together, her innocent actions sent me into a panic. Torn between paying rent and satisfying my libido, I couldn't help but get an erection. She noticed and reached for my crotch, and I couldn't resist anymore... I don't have romantic feelings for her, but I can't control my lustful desires!