First Time- Bi?

I have a weekly massage appointment, it is a real massage, not a happy ending type massage. This week my regular guy couldn't make it, so another guy came instead. I've had a few women as well but the regular seemed to be that one guy. So the new one comes over this afternoon, it's very warm out, he was wearing shorts and a polo shirt. I get on the table with boxers on and after a bit he pulls them off and keeps massaging. Front then back, then on my front again, lying on the table he is at my head massaging my back and shoulders from that position. I see the outline of a soft cock that had to be 6" and thick and it was soft. I've never had anything to do with guys before but for some reason I pulled my hands toward the front and middle and grazed his cock. He pushed it at me more and I pushed my hand back at his cock. He moved around and was massaging my upper legs and everytime he pushed up the inside of my thighs he pushed his thumb just inside my asshole. I let him for some reason, and after 12 or more moves up my thigh and into my ass, he had two fingers in it and moved his crotch back up by my head.

I have no idea why I did it, but I pulled his cock out the leghole of his shorts and started getting it hard. All this time since I grazed his cock we've not said anything. He just stepped back and pulled off his shorts and move his now over 8 inches right on top of the table at my face. He re-inserted his fingers in and out of my ass and I took his cock in my mouth. Moving fulling in front of the table and me, I picked up my head and he was out of my ass and feeding me his hairy cock. I remember thinking "Holy shit! I'm sucking a cock".

I broke the silence and asked if we could move to the bedroom. Silently we went in, he laid down and I was bobbing up and down on his cock while he was jacking his hand on mine. I squirted some lotion on myself and on his cock and I moved up and very slowly and gingerly sat on his big cock. It took probably 15 minutes to get it all the way in and to relax, I had to admit that this was my first time. After that I was riding him and he was pinching my nipples and I was hard as I've ever been. I got off, laid on my back and simply said "fuck me". He got between my legs, sucking on my nipples and pushed his cock back into me fucking missionary. I started jacking my cock and came within minutes. He took another 20 minutes to fuck me. Not using a condom he pulled out and shot all over my nips and face. He got up, wiped off and got dressed, packed up the table and his backpack. Then he came over and kissed my lips, even though his cum was all over them. Pinched my cummy nipples and left me his card. All he said was "Call me personally sometime".

I have thought about it for the last couple of hours. I liked it, I've never had any kind of gay sex before, so I guess after letting a guy stick his dick in my mouth, fuck me, and use my body to cum. . . I am bi! even if I don't do it ever again, I'm bi for the rest of my life. So I may as well call him .