My cock is growing bigger and bigger with every stroke. She feels it stretching her pussy wide and deep. Once I'm at my biggest, I use my hands to loc...k around her torso and force myself in more. She welcomes this and pushes back against me, soon my balls are up against her cunt lips. My knot starts to grow at the base. She feels it swell from egg size, than to golf ball and bigger to tennis ball size. My knot moves past the point where I could pull it out without damage. I had locked myself. As she removed my boxers and exposed my pulsing cock she covered her mouth and started to laugh so hard she was going bright red. After a couple of seconds she regained herself and said, “It’s not as small as I though,” trying not to laugh. I just looked at the floor completely humiliated.She stood up ran her fingers through my hair and said, “Don’t worry about it, ill shows you other ways to please a women, without that little pin dick.”She then stuck her tongue down my throat, while ever so. I mean, you can’t go up to the girls you’re obsessed with at work and say, even really nice things, like “I think you’re beautiful Miss, you have such a lovely figure, you wear such nice things”, cause they’d think straightaway you’re weird. Any normal guy might pay a compliment, but using more ‘normal’ language – let’s have a go – “wow, looking great today babe”, or something like that. Thing is, I’m obsessed with Her and She thinks I’m a bit weird anyway – always tongue-tied and timid in Her. "Tell her what that feels like, Gene," she said."Oh, it just feels so good, really wonderful, the wetter your tongue, the better."She pulled her tongue in and brought it back out covered with saliva and began licking again wetly running it around the head. Oh, that felt so good."You can suck on it some, too, boys love that." Oh, that feels even better," I told her as I felt the first pull from her mouth.And she just kept doing that, also taking soft licks on the head, until cum began spurting.