My Bisexual Friend Wants me to Come Over. What other Sexual Things can we do?

Skip to the last paragraph if you don’t care about context.So i’m turning 18 in January. We’ve actually done stuff before (kids that are like 14 have sex nowadays so who cares right?).I’ve NEVER been with a girl and he made me realise im bisexual as well. He invited me over to play games. He flirted with me and made me feel so confident. He ended up putting on porn and at the time I said it was weird (since I was straight). He said two friends watching porn is normal. We were watching for about 5 minutes and I was super turned on. He noticed the bulge, he was kneeling next to the chair he had let me borrow. He said “You know if you want to jerk off it’s fine, lots of guys jerk off to porn together.” I’ve actually had friends do this with eachother so I said fine. I pulled it out and jerked for merely around 30 seconds and he says to me “What a cck, mind if I touch it.” I said go ahead. He begins rubbing it and pulling my foreskin back. I let out several moans and lean my head back. He adjusts himself so hes kneeling right in front of me. His breath literally hitting against my head, I look down and think “Fck it.” And I ask him to suck me. He doesnt think twice before his lips are sucking me off and I’m gripping his hair hard. I’m looking up at the porn and see the girl sucking the life out of the dude so I begin pushing his head down. It was so intense. About 10 minutes pass of him switching between sucking my dck and sucking my balls until we hear his parent’s car drive up. We stop and before I pull my shorts up he gives my penis a kiss and leaves to clean himself up. I clearly was left with blueballs. A week later he asked what I enjoyed and didn’t. I gave tips like “Use a bit more saliva, don’t suck my balls too hard, more tongue.” He infited me over and I went. Again he put on another porno and it wasn’t long before he started sucking me. This time I didn’t want to leave with a full load. At this point i’m standing up, him kneeling and his back against the wall as I thrust my hips into his mouth. Only 5 minutes pass until I begin cumming inside his mouth. He sucks the rest of my cum out and stands up and licks his lips at me. He leaves to wash up and I pull my shorts up trying to adjust my hard on (I dont go soft right away). Barely 10 minutes pass before his hand is on my thigh. He pulls it out for me again. This time we’re both on same level chairs and watching porn. He begins jerking me and asks if its ok for him to jerk next to me. I agree and as he lowers his shorts I notice he’s wearing panties. I ask and he twlls me he snagged some from the womens aisle. They looked so nice but my main concern was his bulge underneath them. He pulls his panties down and lets his penis come out. Its a bit thicker than mine and straight, mines a bit curved. He begins jerking but I cant help asking if I can touch it. He says of course and I go for it. We’re both jerking eachother and a few minutes go by and he pulls my shirt off. I do the same and BAM another surprise. He swiped a matching bra aswell. Obviously it was a small size since he doesnt have the boobs for it but the touch was really nice. I look down at his cck in my hand and I can’t help it. I bring my head down and begin sucking him. At first it felt like rubber. But I enjoyed hearing his moans. But then his precum started coming out and that combined with my spit made it feel so good. I have never tried putting anything that big in my mouth but after a good 10 minutes he couldnt help but grip my head and shove it down my throat. I gagged and oulled it out as a stream of spit and precum dripped from his penis’ head and my lips. He started moaning “Crap i’m cumming!” And I instantly placed my lips back around it and let his cum fill my mouth. He leaned back and asked him to finish me but he hesitated. I said “Fine, i’ll use your restroom.” I figured he had already sucked me twice maybe he thought this was something I owed him. I was jerking in his restroom and he rushed in. I asked him what was he doing and he leaned in, kissed me and grabbed my butt. I pulled away, looked him in the eye and he knew right away what was gonna happen. He kneeled and opened his mouth as I gripped onto his hair and forced my manhood into his throat. We spent ALMOST 30 MINUTES in the restroom. Finally I came. I pulled out and let it cum all over his face. He stood back up and I kissed his cum covered lips as I massaged his “breast” and gripped his ass. We cleaned up and I left about an hour after.So my birthday is coming up and he said “Come over for your gift.” I asked him what it was and he said “My mouth and a fleshlight that you can take home.” I asked him why a fleshlight and he said “I bought just for your birthday, I wanna suck you and see you play with it.” I want to know if you guys know of anything fun we could do. I really dont want anal right now even though he’s asked for it. His parents are usually out for 2hours cause his dad picks up his mom from work and they go eat fast food afterwards. Something clean as well please. Maybe a new position or any straight porn that will get us in the mood. Maybe a way to surprise him like asking him for water and greeting him back into the room with my penis out? Any thoughts feel free to share straight/gay/bi!