I was inching higher up her leg when she suddenly put her hand over mine and broke our kiss. I was convinced that the fun was over, but instead she lo...ked into my eyes and said softly, ?Is this your first time, Johnny???No.? I said at once.She smiled at me, obviously disbelieving me, shrugged and said, ?OK, if you like.? She climbed onto her knees and pulled her T-shirt over her head. As she did I saw dark clumps of hair under her arms, then she threw her bra aside. Her tits were round and. Youngsters like you have high desire to have sex know?So I approached you.I don’t want to go for call boys as it is not safe for me and my private life.Me:- no madam I’m not that kind of guy.She: – okay then I am sorry bye dearI thought about her whole day.It’s not a sin to have sex with a married lady.Sex is a human tendency and urge.Meanwhile she sent her erotic messages to me in Whatsapp.I thought about its better to give a shot.And I called her in 10.30 in the night and said I am ready to. That is what had my cock fully hard again. But as my hand moved across his stomach I saw him lean up from sitting back on his legs, I felt his stomach tighten up, I saw, out of my peripheral vision, his thighs tighten - I say peripheral because I was focused on his cock, his stroking his cock that seemed to be swelling even more before my eyes, his thrusting forward and I felt his body begin to shake as I heard a moan coming out of his mouth and felt his warm breath on my cock just before I. I had to admit to myself that it was in her genes and a natural thing to do. "That's natural." I said,"Almost every 13 year old does it. Casey grinned at me, leaned over and kissed me on the cheek and said,"Thanks dad. That's what I needed to hear."As Casey got older our talks got fewer, but more intense and deeper. By the time she was midway into her 14th year, she was asking me about very sexual things. She ask about sexpositions; which ones I liked the best. She also brought up the subject.