It is when a girl places the male penis between her thighs then starts rubbing her thighs against the penis. Therefore the penis is stimulated between a lady's thighs.
Have we got any fans of this ...
Thigh Gap
“What thigh gap?” she says.
“I don’t want a thigh gap.”
“No thigh gap here!” she says.
“I do not want a thigh gap.”
but…
The best thing about no thigh gap
Is when you create one. ...