Will I be exposed to the medicine my husband is taking if I swallow his semen?

yes. your husbands semen is composed of a little bit of everything he takes in whether it be medicine, food, liquid and so on.

Therefore, swallowing of semen is an inherently dangerous activity, as a result you should consider having him ejaculate on your face or inside your anus or vagina, however remember that some form of Birth Control should always be in place. if you feel you must receive his ejaculate in your mouth with the intention of swallowing his semen, the safest way to prevent his medicine from effecting you, the semen must be neutralized by your husbands own saliva. the best way to do this is to swap the semen from your mouth to his mouth, have him swish it around for at least ninety seconds then it will be safe for him to swap it back to your mouth, and you can then swallow it. the only other way to neutralize the semen and make it safe would be by having him ejaculate deep in your anus, then the antibodies there will make the semen safe, and you can allow the semen to slowly drip out onto some object, preferably his mouth, face, or penis them you can safely suck up the semen and swallow it. i hope that answers your question. if you need further advice do not be afraid to ask.