I'm a writer and came to a interesting question. Have a female vampire having sex with a male humanish character. I thought it would be interesting if the male confessed a fear of oral sex with her, pennis being a blood filled tube in a blood drinkers mouth with sharp teeth... I wanted her to respond she thought the usual things while feeling up his femoral artery (big one in the leg). Then I realized I didn't know what girls really think other some surveys and tv shows. I mean I've heard multiple things girls think, but decided to ask forum.
I don't know about her but I could imagine him being the first guy that would want to finish very quickly in her mouth and pull it out!