Some sims are nothing more than ugly piece of garbage. Just like IRL.
My sim was studying at a uni and she lived in a dorm. She liked a guy who was her dormmate. She went for it but he resisted. Nothing happened but one kiss. After that my sim met Cameron Fletcher and it was INTENSE! She invited Cameron to her dorm. They had some fun in a bathroom, you know. The ugly piece of garbage came in the bathroom AND!!!! He slapped my sim multiple times! I still remember his name and his poor choice of fashion.