Boyfriend sick after sex

Patient: My boyfriend and I have been together for a few months now and the past 3 times we have had sex he has felt hot and sick after it

Doctor: Hello,Thank you for your query at AskTheDoctor.comI understand your concern.He is probably manifesting an allerg ic response to the vaginal fluids or the latex if he is wearing a condom.Have you changed any soap/ chemical to clean your genital area recently?If so, he may be reacting to it.I will advise a few days of abstinence and you can resume sex after a week’s time. If he still develops the hot feeling, he can take Tab. Claritin 10 mg once at bedtime.Hope this was helpful,Regards.