If a guy cant get off because of pain pills, will that also lower his sperm count? we had unprotected sex, but he can never finish. worried

Worried?: Not everyone has sexual performance changes from pain pills in general - so it's hard to tell what might be going on and that's a reason to always use protection if you don't want to conceive or to be exposed to an STD. If you were near ovulation and any pre-cum entered you, you could be pregnant. Orgasms can be a separate event from issuing sperm. Get tested if you miss or have an unusual period.