It's my first time in a relationship and ive been dating this man for about 2 and a half months now and he will often mention how revealing other women's clothes are, such as comments like "come on woman put those things away they're almost falling out" and "why are their so many woman with massive tits today", I was slightly uncomfortable especially as I know he has a past with cheating (he's my friends ex, she said she forgave him and doesn't think he's the same now as it happened a long time ago so I gave him a chance) but thought they may just be statements. I'm autistic so I often say things that can be misinterpreted but are just observations so thought he may be the same but the other day on call he said there's been so many women wearing revealing clothing and it's making him horny and that he wants me with him right now (I'm back in my home town for summer), this comment rang alarm bells for me and definitely needs to be addressed in my opinion but I'm not sure how to proceed. I'm very bad with confrontation, please give me advice.