Does the first time always hurt?
No. In some women the hymen stretches during first penetration and may cause slight discomfort or light bleeding; in others it is already flexible and nothing is felt. Being relaxed, properly aroused and unhurried substantially reduces discomfort. There is no universal "right age" for a first time beyond the legal age of consent — the reliable marker is feeling ready yourself, without pressure from a partner or from friends.
How do I know if my partner is enjoying it?
Physical signs — faster breathing, muscle tension — vary hugely, and orgasm is neither always dramatic nor guaranteed every time. The reliable way to know is to ask, before or afterwards. It is not a taboo subject within a relationship, and it usually increases closeness.
Does size affect pleasure?
Not significantly. The vagina adapts, and pleasure depends far more on clitoral stimulation, foreplay and the quality of the relationship than on dimensions. Anxiety about this is extremely widespread — in men, and in women about their own anatomy — and has little basis in what partners actually report.
Can you get pregnant without penetration?
Pregnancy requires sperm to reach an egg, which in practice means penetration — even without ejaculation, since pre-ejaculate can contain sperm. Without any penetration, the risk is essentially nil. After unprotected sex, emergency contraception is available from pharmacies without a prescription in many countries, though age rules and cost differ.
Can you catch an STI from oral sex?
Yes. Herpes, gonorrhoea, syphilis and HPV all transmit orally; HIV transmission this way is much less likely but not impossible. Condoms and dental dams reduce the risk. See sexually transmitted infections.
Who can a teenager talk to?
A school nurse, a GP, or a sexual health clinic will answer confidentially and free of charge. In many countries a young person below the usual age for consenting to treatment can still access confidential contraception and sexual health advice, where the clinician judges that they understand the decision. The legal test and the age thresholds vary, so check the rule that applies where you live.
Is it normal to feel self-conscious about your body?
Extremely common at every age, and generally unconnected to what a partner actually perceives. Self-consciousness usually eases with trust and conversation. If it becomes intrusive or damages self-esteem over time, talking to a therapist helps.