For purposes of this thread, with no fabrication and no ego boosting for the sake of it, this happened just an hour ago with a new girl..friend, not gf.
In bed, double fingering her, she was loving it and nearly orgasmed at that point. Still had my underpants on, and full hard on. Her hand was running up and down my cock on the outside, but she hadn't yet put her hand inside and I wasn't pushing her to, that would happen eventually. I was enjoying it as it was. I hadn't prompted her and she said " omg, that feels so big!" Then I took my underpants off and let her stroke it properly.
I said " it turns me on when you say that". (also in the hope she'd say something more. Well, why not?

) She said " but it's true, it's so THICK! Oh no what am I gonna do now! lol" So that was wicked. I've attached ( for what it's worth, a couple of brightened grainy screenshots of during and after I cum since I always try to film the event, with consent. Unless it's a proper gf then I wouldn't.