I quickly glanced around and saw that the other couples were scattering away from each other as they playfully teased and touched their partners. Knowing that no one could see us, I slowly snaked my hand down her dress to her panty line, slowly pulled her back into my crotch, and gently ground my hard c**k against her ass. Mom gasped and her body jerked in surprise at my hand so close to her p***y. Instead of complaining or pulling away, she moaned softly, placed a hand over mine, and gently pressed my hand harder against her. Enjoying her playfulness, I lowered my mouth to the side of her neck and gently bit her. Mom gasped and stiffened in my arms, as my teeth scraped against her skin teasingly. I then whispered huskily, "I warned you that I'd bite you if you teased me, honey. Just kee

