I never thought my sexy MILF mother would be fucking and sucking my cock all afternoon, but there she was sucking the cock that had already given you ... loads of my teenaged man sauce. After making me hard again, I asked Mom if she had ever been fucked in the ass. Liz says no, and didn’t know if she wanted to. I say “ too bad, I want your virgin ass. Dad had your pussy, I want your ass”. I grab her wrists, and hold her down while I enter her asshole. Mom whimpers and cries but I just keep slowly. This one we named "Hope," since we hoped that it would have some form of life.After taking a lot more photos and spectrographic readings, we returned to Earth. We had not planned on an extended visit, so we were not provisioned for that. We had been away from Earth for 39 hours. That was a round trip of about 9 lightyears, so we declared the trip and test a success!This was the start of something that rapidly got out of hand. When we published the results of our trip to the stars, we all,. In response I accommodated my bull’s entire length and girth to the best of my ability. His groans and my cries of abandoned passion echoed throughout the room. As his groans intensified I felt my bulls large ebony hands grasp firmly into my frame and with one quick movement, he rolled over top of me. Almost immediately, my bulls hips began to thrust his huge manhood deep into my throat and then almost completely out once again. First it was at a manageable speed that quickly escalated into a. "With that, she turned and walked down toward the bathroom and would have sworn there was more sway in her hips then than there had been earlier in the day. I wondered for a minute if it was the sex or a show. Either way, I watched until she turned the corner out of sight.While she was cleaning up, I walked into my bedroom and grabbed an old sweatshirt and some bowers for her to wear since her clothing was essentially ruined. While I hated covering up her wonderful body, I didn't want her.