Never really seen it -- just heard it described -- but, yeah, it's a little sexy.
About a decade ago I saw a video with two women (average looking, like real people), each of whom was trying to get the most guys possible off in an evening. One got fifty-some, mostly with oral sex and hand jobs, but she got wiped off between each orgasm. The other only made it into the high thirties, but she got it every which-way (vaginal, anal, oral, breast-humping, you name it) and she DIDN'T get cleaned off in between. Some of the guys came on a serving spoon and fed it to her.
If that's what bukakke is like, then sign me up! If it's not, then please tell me just what bukakke is?