i did something i never thought possible

so i met this patient yesterday, just some regular checkup. but there was something about him that made me feel things i havent felt in years, like he brought out my naughty side. hes in his twenties and hes so damn fit, the way he looks at me when no one else is around, it just...it just makes me weak in the knees. we were alone for a few moments in the exam room, and before i knew it, my hand was on his thigh under the sheet. i swear it was like i couldnt control myself, hes so hot. hes never said anything but i know what he wants, and its driving me crazy. should i just give in to these feelings? is it okay for a nurse to do this? im confused because im married, but there's something about him that makes me want to break every rule. help, please.