Yes.
* You must have a nose like a Blood Hound! If you feel it necessary to check up on your boyfriend in this way then you already have a good idea he may be cheating so face him about it and ask if he is. If he denies it then you have two options: You can accept that he isn't or you can have a girlfriend go with you and follow where he goes to find out if he's cheating.
I'm male, and I would say that is a pretty good sign
Yes.
If you want to prevent pregnancy and the possibility of STDs, you don't! He is being responsible for you and himself by always using a condom.
a condom
Condoms are only 85% safe.
If he doesn't want to wear a condom during sex.
I would say yes. :( me to. finish him :|! Lulz phail xD
Either drop him or make him wear a condom you never know what you might pick up.
http://wiki.answers.com/Q/Do_you_have_to_us_protection_even_though_your_boyfriend_is_using_a_condom"
1. Ask a few girls he cheated on, was he drunk?, 5% chance he may have used condom if they say yes, if they say no 20% chance. 2. You may be in danger ANSWER: Sweetie you need to worry about health issue but the important is why are you letting your husband treat you this way. Unless you gave him a permission to cheat on you, I will not ask you why, but his doing this to you, must stop or let him go. You don't need this mess or BS from him.
I got break out from my boyfriend a month ago an he used a condom an he didn't break an i in see my monthlies up to now what may be the cause of that?