Okay so me & my boyfriend were fooling around & I have him a hand job, and when he cummed he cleaned it up with his left hand and about 10 minutes later he went up and washed his hands with water and soap and scrubbed his nails, then came back and layed with me for a while, then he fingered me, with his right hand. Is there any way there could still be sperm on his fingers or is it completely gone? Please help!!