Last night, I got drunk in a bar. Then a man dressed as a girl gave me a handjob. Actually, I am not gay, but at that moment, I supposed he was a girl as I was drunk. However, when I touch his private part, I suddenly realised he is a man, not a girl. Subsequently, I ejaculated. I think my hand with his penis secretion may contact my penis as I was drunk at that moment, and I was careless. And I saw his hand has a small cut, but not really big, do I get any risks of HIV infection? Anyone can help me? I am really worried.