until you get medically checked to be guaranteed sure you don't have worms, don't give anyone a blowjob after they fuck you up the ass
you can get worms very easily from someone who didn't wash their hands well who who works in the food service industry
http://www.appliedozone.com/parasites.html that should give u a bit more info, dont forget ur doc has seen it all, if the info sounds like u then look for over the counter stuff, have fun with ur wormies