looking for a story about son and mom

[TessaQuinn]

i dont remember much, it was posted in multiple chapters. Moms name started with a j, jess or jen or something, i know that her sons friends thought she was his gf, they went to a party once, they were playing some kind of makeout game but w]not with their "date" but the person next to them and she ends up sucking another guys dick, i think he may have been black. I think in one of the chapter descriptions he was giving her a ride in a car/truck.