My boyfriend and I have attempted to have sex quite a few times. During foreplay he's fine, full and erect ready for anything, even intercourse but we're wanting to be safe, but when we try a condom he loses his erection and the mood is killed basically. I've suggested maybe even though his mind is ready his body isnt but he knows for a fact that he is. I saw someone say something about a lower latex condom by Trojan, I want to try other types to see if maybe the condom material is the problem but I'm worried because they're more likely to rip than regular latex if you're not gentle.. and well, thats not an option for us lol. Could it be something else if not him being sensitive to the material?

Thank you in advance =)