That i cant tell him what i like?

A good place to start is to learn how to talk dirty. To talk dirty, you will need lots of compliments like, "You are my knight in shining armor when you stick your cock into my pussy." There are many instructional videos on youtube.com that are cute and fun to watch. Here's a link to get you started.

https://www.youtube.com/watch?v=Pewqs8k9A7Y

https://www.youtube.com/watch?v=5xnuEgxt6g0

Many girls and woman are there who can not tell their partners what thay want during sex and what makes them feel hot during sex. I met few married women who like extremely dirty things in sex but never told to their husband. Maximum girls can not exlress. Sex is different subject and there is no logic and nothing correct. During sexual urges nothing is wrong. Many guyd are there who never get wild sex from their wives or can not express what they want. That is why they enjoy girls by paying them and call girls always allows you what ever u want to do. Yes I got my opportunity to fuck my own 40 yrs aunt as my uncle never wanted not know what she want in sex. She had extraordinarily sexual needs in her body. I

Just tell him that you actually love being penetrated in the arse, he will understand and help you out accordingly! Most men are perverted that way, you have nothing to fear!

Personally i love it when people are straight up with me, idk how your boyfreind is but in the end its best to just straight up say it. Dont hint at it or whatever just straight up say what you like, the only one your making suffer by not saying it os yourself, besides why hold it in when you could be having the time of your sexual life?

Try writing it on a note and passing it to him. Sounds corny, but might work.

How about "I'd really love it if you ............."???? Or, "I've been wondering what .......... would feel like." Practice in front of a mirror until it feels easy to say. If he's the sort of person who will disregard this or disrespect you for asking, he's the wrong person for you.

Normal for some of us to be self-conscious about asking for what we want sexually and learning to do so is part of growing up.

Thank-you