What is Phantom Cock?
1.
The lingering sensation a woman has in her nether regions after sex. The sensation is comperable to still having the man's penis in her vagina. This may last for several days especially if her lover was gifted.
"He was so hot in bed, I felt the phantom cock for days."
See
2.
When a man has sexual intercourse when his penis has fallen asleep.
Dude I was so bored last night so I gave myself a phantom cock and rocked Karen when she was sleeping.
Bernie, give yourself a phantom cock so I can blow you.
See