I wouldn't say I "drink" it, but when a man ejaculates into my mouth (which I like very much) I swallow it, and it's nice to watch his face as I swallow. Then I kiss him intensely, and it's great if he's brave enough to invade my mouth with his tongue (as he invaded my mouth with his penis) and taste his own ejaculate. Some men really like this, and they explore my mouth slowly and systematically.