I love the feeling of jerking off in my bedroom, where you always have to make sure nobody comes in and that you don’t make too much of a mess. Also..., the carpeting feels so much better than the tiles in the bathroom. Occasionally, I also like to get fully nude and lie face down on my bed and pretty much fuck the bed. But this time after practice, I couldn’t do any of that as my parents, twin sis, and 2 of my other 3 siblings (all girls 13, 14, and 20, yet somehow I’m still athletic) were going. We were in the air headed toward Las Vegas ten minutes later.I knew as soon as I saw it below me that we were flying over the Grand Canyon even before one of the pilots announced it over the plane's intercom system. Rachel opened her eyes after the pilot was finished talking and informed me we were only minutes away from landing at a small airfield similar to what we had back home.After we landed, we taxied to a hangar in the middle of a row of hangars. Rachel used a key from her purse to open. I relented and rolled back, searching her eyes for answers. I saw confusion, lust and a touch of fear. I had to ask, "what do you want?" She bit her lower lip and reached up with her hands slipping her bra straps off of her shoulders and ten reached over to me and pulled my right hand to her left breast. The bra was not padded but I could only detect the smallest lump of a nipple when I started caressing the cloth covered breast. I slid my finger under the top of the cup and traced the. She had a suprisingly big mouth and could take my biggest ballgag. It was a red ballgag with black harnes straps. The balls size was enough to keep it in there but I still strapped it in tightly. She moaned through it and was in a trance. I got her hands loose and she took her clothes of. I then took her to her bad room and put a slave collar around her neck. She carefully touched it as if thinking this was a dream. But it wasn´t.I attached a leash to the collar and then pulled out some other.