I asked her to go down on her knees which she did and took my trousers off. Then she bit my dick through my boxers and looked at me. I realised how na...ghty she really is at that point. She slid my boxers off and admired my thick long brown cock in front of her. Without wasting time she started to lick my length up and down and then took deep inside her mouth. I told her not to use her hands and pushed her mouth against the wall and started fucking her. I can tell she loved gagging on my big. By now my panties were soaked and my nipples were testing the fabric of my bra cups!There was lots of sex of all kinds at the drive in that night. The cat behind ours had three ladies sucking each other's nipples.I told Doug about my sexual history. I didn't tell him about seducing my sister Ann when she was 16. Jane was my first intense orgasm and the first time that I'd been seduced by a woman. She taught me a lot about myself and how to get what I want and need sexually from men and women. I. She can make her own decisions and there is no reason anyone will need to know about this.' After a five minute make out session, my lips came off hers. "Just to be clear, you want to have sex?" "Yes, Hank. You obviously want to fuck me, so fuck me. It can be our secret," she proposed, taking my hands in hers. I stayed silent for a moment. "Why now though? Just because I confessed that I had a crush on you?" "Well, you've been a great step dad to me," she reminded me, taking off her shirt. "I. I reach up letting the dress fall over my head and grasp the thong on either side of your hips and slowly pull it down. As your pussy is exposed, my hot breath caresses it and my lips touch yours. Pulling your thong down your legs, I take every opportunity to run my hands over the naked flesh until I get down to your feet. You step out of your thong and my tongue reaches out to taste you. Suddenly the elevator stops! I try to get out from under your dress, your thong in my hand, and stand up..