Mad Max

Saw a friend of my boyfriend's on campus today. He asked me what I was doing. I told him I was headed to class.
"What class?" he asked.
"Sociology of Sex Roles," I said.
"Hm, sounds like something you'd be good at."
Hold up, what? Does that mean what I think it means? Was that a "You'd be kinky in sex positions/role playing" innuendo joke? REALLY?
I just want to go to class!