For me is cum; I love to taste it, swallow it, rub it on me, you name it, I always have; cum play has been a thing for me even before entering the lifestyle.
When I feel sexually attracted to a man, I feel the urgency of “testing him” While I suck a dick, I always try to squeeze as much pre-cum as possible and wonder how his actual cum may taste and feel, a huge turn-on for me.
I also love a nice and messy creampie in me, but we play condomless exclusively with our closest friends, which are only two couples, so I have had the privilege of being filled by 3 different men including my husband.