(Cover) - EN Star Style - Ashton Kutcher has no problem being naked and having it out on screen, as hes comfortable with his body.

The star is currently promoting his movie No Strings Attached, which also stars Natalie Portman. The pairs characters embark on a casual relationship, but soon find their feelings get in the way.

The movie includes a lot of sex scenes, but Ashton was totally at ease while filming.

I like having it out. I dont mind being naked we all come into the world this way theres very little you can do about it. You are who you are doing these scenes it doesnt matter, its infinitely awkward with 40 strangers standing around, he told Cover Media.

Although Ashton is happy shooting risqu scenes, he thinks its harder for his female co-stars. He believes there is much more body pressure put on women, which can lead to insecurities.

I think its less awkward for guys than girls because the crew tends to be slightly more masculine and you know, mine dont look that much different than yours, he explained. I try to make sure the other persons OK. When youre caring about someone else you really stop worrying about yourself. I apologise a lot.

No Strings Attached is released in the UK on February 25. (C) Cover Media