There are several types of "sex wings" like medals one can acquire , Regarding sexual activites
V - Wings - Losing your Virginity
Red wings - When she is on her period
Brown wings - Up the ass
Vintage Wings - When she is 20 or more years older than you
Flight Commander Wings - Engage in a Threesome
Squadron Commander Wings - 4 or more people involved
Victoria Cross Wings - Being a wingman and taking the cock block so a friend can get his V Wings
"I finally got my V-Wings last night"
"My girlfriend let me get my Brown Wings this afternoon"
"I only need 3 more Sex Wings to get the full set!"