I told her that I lived alone but she said she would feel more comfortable at her place. I agreed and I gave her another kiss before walking back to m...y car. It wasn’t until I started walking that I realized that I was still hard and my underwear was soaking wet from the excitement. I could only imagine how wet she was as I would find out later. I got into my car, situated myself, and then followed her back to her place.I parked my car next to hers in front of her apartment building and followed. And the rest, as they say, is history, or sodomy, or perhaps a combination of both.The interesting thing is that when I learned Cindy was bi, I found the fact to be rather sexy, but little more than that. Like most straight men I was turned on by the image of two women making love. I had a passing fantasy about a threesome, but knew better than to make any such suggestion when she was clearly on the rebound from her last girlfriend. I was just glad that she rebounded to me, rather than another. There were gasps of amazement at that, but Davdan did not pause. "Pina, what can I do to help you, and will it help you make a significant advance in cosmology in the next six months?" Davdan, I need run-time on very powerful computers. Lots of it! I need the assistance of other researchers whose effort can be hired for six months at a total cost of forty mega, at most. I do not know if I can prove my theories or make a discovery, but I will try, and I would have a good chance!" Pina answered. But to be truthful, most of those small to mid-range SUVs all pretty much look alike.Gina stuck her head out of the window and waved at me. “I brought her back ... In good condition ... Just like I promised,” she yelled.I didn’t have a chance to answer her because an even bigger furious blond bundle launched herself at me. Surprisingly, Lisa wrapped her arms and legs around me and squeezed me as tightly as she could. It was the exact same type of hug that our daughter had given me about an hour.