It was late on a Sunday night, and wickedly cold outside (minus 30F), but as we began to 'text' back and forth, she made it clear she was up for some ...ompany. I told her I was great at giving massages (an exaggeration) and when asked, she told me she was wearing silk panties.I was a little nervous about being set up, but my horniness prevailed, and when Dierdre (made-up name) gave me her address and invited me over, I threw all caution to the wind. About half an hour later, I was at her front. She was breathless due to my attack.my dick was now fully erect.i took it out and gave it in her hands…she was shell shocked with this act of mine.i told her this is erect penis ready for coitus….slowly i started removing her clothes to explain the real act.which she hesitently did.wowwwww my little sister was lying stark naked before me as she was born with hands over her blushed face .it was a delight to watch her bread bun like pussy protruding out of her thunder thighs.her size of clit was. “Sis, this is so hot! You’re like, being fucked while Dad drives!” Miles was young and dumb and fascinated with everything he was seeing.“It’s even cooler. This dildo is a replica of Kyle’s dick.” I glanced into the back seat.“No way! That’s fucking romantic.”Dad smiled and glanced over at me, “I thought this would be a good chance for the boys to see what the lifestyle is like so they can choose a path for their future.”“That’s a great idea, Dad!” We pulled onto Main Street and Dad. " So you're planning to become a nun?" No! They're just our teachers." Mixed?" The teachers? Oh, the school. It hasn't been except in the lower years but numbers have been dropping and the boys aren't being sent to the state school or being bussed right across town any more as they get older. Our year still is girls-only." Do you like it? Or maybe, which subjects do you like most?"Never under any circumstances ask yes/no questions on a date! I argued with myself that I was an assassin, not an.