What is Sesame Buns?
A sexy woman's rump. Mainly the best physical feature, ironically.
Girl: Hi. Have we met before?
Boy: Hello...oooh, that's fine!
Girl: Heheheh! Like my sesame buns?
Boy: Ooh, yeah. I want a bite out of those cheeks!
See buns, rump, ass, hiney, trunk, butt