Hi.. I think i'm about to have some experience with male people.. bi or gay. I'm bisexual , but never had anal/oral sex with a guy..only with girls..
I have some doubts:
1- The first time receving anal sex, it hurts?
This will depend on who is fucking you-and it has to do with technique as much as if not more than size. If he is big enough to get inside you and stay put, he needs to know how to make you feel good. A good start would be for you to clean your system first and for him to do some finger work on you to prepare you and lubricants-apply as needed.
2- It's good to be fucked in the ass? How it feels?
It can be good and it can feel good or it can be one of those: "Oh dear Lord will this moron ever just shoot his load and get out of me" sort of events. Again, it depends on who is fucking you, there experience and technique. It will also require some level of willingness on your own. If you are tense and scared or nervous it will be fairly bad no matter how good he is. Good or bad will depend on the both of you working in a pleasurable rhythm. If done right, you'll never want it to stop. A top notch fucking will get your cock to unload before his does-and no cheating by masturbating yourself while he's dipping into you. Give him a full test.
3- Do a blowjob to a guy, give us pleasure?
You're kidding me aren't you? Seriously, a lot of men-and I mean a lot-enjoy receiving a blowjob. He may be an exception-you must offer though, it's the gentlemanly thing to do. (and it will help stiffen him up to plunge deep and hard into your anal cavity)
4- If i do those things above, it makes me feel bisexual ? or just curiosity of an hetero?
i'm a noob in bisexual field... thanks
You are whatever sexuality you think you are. An experimentation with a person you don't normally or never have had sexual contact with is merely an experiment. To determine the sexuality, you need to ask if they make your heart beat faster when thinking of them and are you constantly thinking about them in a white picket fence dreamy way.
So, here's how it goes-you take a nice enema to clean out your system (laxatives work as well; but, they come with residual drip and smell). You go into it willingly and with gusto, don't be shy.
Decide how you want to do this. Will you be slung over the back of a chair with your ass presenting an inviting image? Laying forward over a desk? On your back with your legs up in the air and slung over his shoulders?
Lastly, remember to bring extra condoms as you may be wanting to repeat.