So on a day i was ovulating (the last day) me and my boyfriend engaged in manual and oral sex, no penetration and no touching of his genitals whatsoever. I am worried because we were both in the heat of the moment, not yet having any touching; and then he went to the restroom and thoroughly washed his hands with hot water. He came back and we went at it. I am worried that as he was using the restroom, he touched some precm and it remained on his hand somehow. I started Depo 4 days before this incident and I don't think that it would have worked. Could I get pregnant? We did not have sex ed in school so i don't have any knowledge to this situation besides the fact that i could be.