[nimbo2]

Sperm-shy (or cum-shy): Having a dislike of getting sperm on the face or in the mouth, usually because the woman says she doesn't like the taste of sperm or is squeamish about getting it into her eyes and nose. This leads to her turning away her head or covering her face with her hands as a guy blows his load, with the intention of avoiding it altogether or diverting it into a pearl necklace.

An undesirable tendency in a woman as it spoils a blowjob and thus makes her a less desirable partner. Sperm-shyness is common in beginners, most of whom get over it with experience, and in women of all ages who are content to underperform.

Guy 1: How did it go last night with that blonde freshman? Hannah, is she called?
Guy 2: Yeah. Good looking but sperm-shy. Gave head but she wouldn't let me cum in her mouth. Says she doesn't like the taste. Perhaps she'll mend her ways when I've passed the word round college how useless she is!