secure sex

knowing that you are going to get laid

dude, i've got secure sex tonight

social security sex

referring to the act of sex: when you get a little each month, but not enough to live on

"how's you bedroom life"
"ah, just social security sex at this point"
"?"
"you know, get a little each month, but not enough to live on"
"ah"

security blanket sex syndrome

When a male or female feels uncomfortable having sex in someone else's house or apartment. They can only fornicate in listening distance of their parent(s).

Boy: "Hey baby, wanna come back to my apartment so we can have some alone time?"

Girl: "I'm not a huge fan of sleeping with you at your place, I would feel more comfortable with you pounding me in my parents guest room."

Boy: "Thats the room next to your parents?"

Girl: "I know" (wearing a very dirty smile)

Boy: "You definitely have security blanket sex syndrome, I should probably go look for someone else, but I think your hott so I'll be by in a little bit"