My first Bisexual Experience (MMF) Part 1

I've been curious to try being with a guy, I wouldn't classify myself bisexual: I would never kiss a guy or cuddle romantically way, but i have always had this urge to feel what its like to be sexually serviced by a guy. I had been watching bi-porn for a while on the web and have chatted with a couple of guys fantasizing about all the things i've watched. I finally gave in to my urges and bit the bullet last saturday evening- I logged on to the personals section on craigslist. clicked on the MF4M section (Couples looking for single guys) and began cruising through the numerous posts - man was I excited! After browsing through a bunch of postings, I came across one that said "Looking for young Stud to Fuck and get fucked - mw4m - 30" . I clicked on it : It read "Busty Latina with a great ass. Guy is black, 8" bisexual vers. Looking for a well hung 7"+, bi/bi curious male (versatile) to fuck and get fucked. Can host " Sounded hot. Fit my bill perfectly: Hot latina Chick: Check A well endowed bisexual guy: Check. Versatile:Check I emailed them immediately with a pic and my stats, explaining that it would be my first time with a guy and I would appreciate it if they were gentle. I also told them I wasn't into kissing the guy and condoms and safe sex were top priority. I was hoping they would reply soon. I waited for an hour. No response. It was 8Pm. I went on and fixed myself dinner. Pasta: I was'nt hungry,all my thoughts were fixated on one little email. I f***ed the food down my throat and went in for a shower a while later.. I heard my blackberry beep.Could that be them I thought? I ran out of the shower without drying myself it. An picked up by blackberry with my semi-wet hands The subject read:RE:Hey, Meet us at 9:30 at the la quinta motel: Room 34. Bring supplies" I excited and a little nervous. I finished showering, wore on a pair of jeans and a comfy tshirt and sprayed some mild cologne. This was the night I though. the night I'd lose the other halft of my virginity. It was 9:10 PM. I left home, stopped at the pharmacy and picked up a pack of durex comfort condoms, a small tube of KY jelly, and some water and some tissue. The girl at the counter smiled. I left the pharmacy, my heart was racing...I was just a few minutes away from my very first bisexual experience. I reached the motel by 9:25 and knocked on the door. My heart was racing faster. What was I in for?? .. .. I was greeted by a cute latina.She was about 5' 5", hazel eyes, long dark hair,big round tits, a hint of a tummy and and a perfect bubble butt. "Hi, Im Sofia" she said."Come in." "Adam" I replied as i walked into the room. I heard the bathroom door open and a tall, well built black guy with a close haircut walked out in his towel. he was hot, clean shaven and muscular. "Bryan" I was feeling a little awkward and horny at the same it.. Its hard to describe. We shook hands. He didn't talk much. Sofia quizzed : "Shall we get down to business?" I smiled.