Hello my girlfriend and I are sexually active but we use birth control pills and condoms for protection but just recently we did something silly because we ran out of condoms and had no money for birth control and it was a while since she took them, I had sex with my girlfriend but I didn't have the sensation of ejaculating so I pulled out and continued to do foreplay. She started stroking my penis until I came orally and after wiped the tip of my penis and hands with tissue until it was dry with no wetness what so ever. After we fell asleep together for 30 mins to an hour and when we woke up we continued to have sex again without ejaculating. Could she become pregnant from this?