18 [M4A] mayo - taken lad, who wants to get pegged:)

18 [M4A] mayo - taken lad, who wants to get pegged:)

Not sure how to begin this post
Im 18 years old ,175cm tall and weigh 65kg
Im a slim guy and have a “twinky” body (as was told)
And im in a long term relationship.

This might be the craziest thing ive ever done but i am 100 percent sure i want this. And im genuinely craving it.
Ive done anal play with myself, but it can never satisfy me enough, and i really want someone to peg me and make me leak

Hmu if your interested in setting something up or just wanna chat