What causes blood in sperms during intercourse?
Patient: I am 66 years old I take Viagra once a week with my wife the rest of the time I masturbate daily this last week I notice that when I come I have some blood on my sperm, I have no pain or symptom ,I would like to know if it is the pill or maybe I just masturbate too much, could you please let me know something, thank-you,joe Doctor: Thanks for asking in healthcaremagic forum Please provide details regarding any frenulum injury while having intercourse/masturbation and also give details about bleeding, whether the blood was mixed with semen/seen separate/was it bright red/black etc for further suggestion. All the best.