Had on thin leggings w/ small tear near vagina & thin underwear. he peed than precum with nothing on. is pregnancy possible? sorry i have ocd &anxiety

No apology needed: It's not likely. But, to say impossible depends a bit on your ovulation date. If the timing was spot on there's a small chance. If not, it's tiny to almost none. Try not to worry - that can add to the problem. If you miss your period - after a week - do a test and/or have an pro exam. I'm not recommending it, but you can consider the pill. Talk to a Dr you trust. Again, relax. Best!