As I said above
My first real and hard core experience of going down on a woman after I fucked her was with an engaged 20yo,. We were the same age. I met her at my grandma's church. Her fiancee was older, 25. Super cool guy but I guess he just wasn't doing it for her. She was on the pill so they could have sex, her church parents didn't know. I fucked her a zillion times, she was a freak in bed. We'd get it on till I unloaded, she wanted me to go down on her right after she didn't wipe off at all. I'd lick her clit and she'd cum quick and HARD. then she'd wipe my face off with a towel and we'd start a long make out session while she slowly rubbed her clit tilli was gard again and we'd do it all over.
I wasn't into licking the mess but she LOVED it so i did it. She was fun.