absolutely.....
if you´re doing her the first time, getting out the rubber is like raising a flag "you´ll be getting f0cked right now"... taking all the playfulness out of it.
And yeah, it takes away lots of feeling, even the superthin ones (that tend to rip easier BTW), the expensive latex free super thin ones suck big time BTW. No flexibility in them.
But not way around the rubber, they keep STDs away and might save your life. So no way around biting into this lemon if you want to f0ck out of a LTR without having both of you checked for STDs before.