Pain, pleasure and addiction

This is how students at Institution X get to cum. They sometimes

This is how students at Institution X get to cum. They sometimes

This is how students at Institution X get to cum. They sometimes

This is how students at Institution X get to cum. They sometimes

Giving my boyfriend a bit of pleasure while u/TheFinerStuff gives

[M]Teaching [F]her to get pleasure through the pain

I love when pleasure touches something primal in you, and your

The first insertion is always the most painful, but also feels

Sometimes a teeny bit of pain is needed to balance out all of

Sometimes a teeny bit of pain is needed to balance out all of

In order to receive pleasure I must also receive pain