Her hands stayed on and in her pussy as her hips remained raised and trembling. After what seemed like several minutes and a gallon of seed, my contra...ctions subsided along with my shivers. Her hips sank back to the drenched sheets, but her hands stayed where they were. Both our bodies relaxed except for our breathing, but my dick remained hard. I grasped my shaft with my hand and milked the last drops out into her mouth as I slid out.As I made my exit, she kept her lips tight around me and her. Obediently, she lifted her head while I wrapped her eyes and tied a tight knot. “Lick your lips,” I whispered. I inserted the ball gag between her moist lips, pushed it deep in her mouth, behind her teeth. Her breath came in sharp bursts, sounds of excitement coming through the gag. “Good girl,” I told her as I rose. “Now raise your hips.” She elevated her slender hips as much as her bonds allowed. I smacked her ass with a large leather strap. She gasped, squirmed,. Mom and I sat on the steps still kissing and feeling each other. She wrapped her hand around my cock and began stroking me. Moving between kissing moms lips and sucking her nipples the only sounds we made were moans of pleasure. I noticed as I was sucking and biting Moms nipple that her legs were spreading open wide. I was really enjoying the feeling of Mom stroking my cock and I let my hand slide down her stomach towards her pussy. My fingers brushed Moms pussy hair and as they did I felt Mom. Unlike her mom, Marty had not trimmed her pubic hair, but her hair was light and soft to the touch. Funny, I liked both shaved and unshaven for different reasons. When I mentioned that to Kathy, she giggled and told me they did that so I could tell the difference in the dark. That was another revelation to me, to have women openly joking about sex, was brand new to me, and it did me good all of my life. I found if you were casual about the need for sex, women would respond in the same way; it.