Our tongues did the dance of love and I was sporting a full on raging boner. Now I have to tell you that all of the men in our family are well endowed... I'm the small one at nearly seven and a half inches. I am also blessed with more than a little thickness.As Marge flattened her supple body against mine I'm sure she felt every inch, she said nothing. I was pulled up onto the dune behind some sea grass and she spread out a large towel we had brought along to sit on at the party. We shared the. "She giggled again, "And what's down there I'll take as a compliment, I know I'm your mum but I'm still a woman, and I suddenly feel very much wanted." You are wanted mum," I kissed her neck. "You know you are."She took my hand from her breast and kissed the palm gently."You've no idea what that does for me darling, now let's attack that garden."I kept my back to her as we put our robes back on and then went through into my own bedroom where I dressed in jeans and tee shirt."Snap," she giggled. As she bucked and shuddered with an intense orgasm she almost impaled her ass on my cock. Only when she started to come back to earth did she realize that my cock was about to enter her ass."Oh my God not in my ass I have never done that", she said in a panic. "Relax," I told her "I would never hurt you, trust me, you will learn to like it," I reassured her. "No please no I have never done this and you are too big," she pleaded.Linda was clearly scared and I didn't want to hurt her or frighten. It was definitely the skimpiest dress she owned but I wanted to make an impression and show off my sexy wife - I wanted to show Aaron the tables had turned.My heart sank as I walked in the door. I recognized about a dozen people from the previous party. And I knew some of them recognized me as the whispering and snickering began immediately. The humiliating feelings came rushing back. I obviously couldn't fill Marta in on my previous humiliation so I played it off and said some quick hellos..