However, in periods between treatments it may be possible to french kiss, have sex without a condom, and generally get down to business however you see fit. Tips for healthy and safe sexual activity Be sure to use a reliable form of birth control to prevent pregnancy- even if you think your periods have stopped or your fertility has been affected. My partner has cancer. The treated tissue does not continue to hold the radiation after the therapy session ends. This is because sperm produced so soon after treatment might still be fertile but could be damaged. Contrary to popular belief, the idea of these tablets called PDE5 tablets is not to cause a spontaneous, inescapable erection — you will only get an erection if you are sexually aroused after taking the tablets. Even though physically and mentally there will be times you may not feel much in the mood, maintaining your sex life during cancer is important and can even be considered a type of therapy for the patient. Though it is safe to have sex after this treatment, you should use a condom for a few months. Sex therapists and counselors Sex therapy is a brief type of psychotherapy or counseling about 10 or 20 sessions focused on solving a sexual problem. During chemo, a person with an infusion catheter sometimes worries that sexual activity will harm it. But these specialists may see only the patients who are being treated at their hospital. You may want to use condoms while you are getting chemo and for about 2 weeks afterward. June 20, During and after receiving treatment for cancer, men of all ages, with early and advanced diseases, will have concerns and questions about sexuality and sexual activity. You or your partner might have a catheter fitted, have hormone treatments that reduce libido or have surgery that may cause incontinence or erectile dysfunction. Advertisement - Any sign of warts, bumps, sores, or discharge in the genital area needs to be addressed with your doctor.