Oral sex is one of the most intimate things you can do with a partner — but it’s also one of the easiest things to get wrong. Whether you’re going down on a man or a woman, certain mistakes keep coming up again and again.
We put together this guide from both male and female perspectives so you can avoid the most common pitfalls and become the kind of lover your partner brags about.
Mistakes When Going Down on Her
1. Rushing Straight to the Clit
The biggest mistake men make is diving straight between her legs without any buildup. Women need time to get aroused — kissing her neck, her inner thighs, and teasing around the area before you make contact with her clit makes a huge difference.
Think of it like a gourmet meal, not fast food. Tease her outer labia, kiss her thighs, and let the anticipation build before you go anywhere near the main event. Putting a pillow under her hips can also improve the angle and her comfort.
2. Being Too Rough with the Clitoris
The clit has over 8,000 nerve endings — it’s incredibly sensitive. Sucking on it like a straw or rubbing it hard will cause pain, not pleasure. Start with gentle, flat-tongue licks and gauge her reaction before increasing pressure.
What works better: Rub your tongue slowly from side to side, or use the flat of your tongue in gentle circles. If she starts moaning, you’ve found the right pressure — don’t change a thing.
3. Changing Technique When She’s Close
This is the single most frustrating mistake. When a woman starts moaning, breathing harder, and moving her hips — that means it’s working. Do not change speed, pressure, or technique. Keep doing exactly what you’re doing.
If you switch things up when she’s close, she can lose the orgasm entirely. It’s like climbing a mountain and sliding back to base camp. Once she starts to get vocal, maintain the same speed, pressure, and rhythm until she finishes.
4. Writing the Alphabet on Her Clit
You’ll find this “tip” on many websites: spell out letters of the alphabet on her clit with your tongue. In practice, it doesn’t work. It changes the motion too frequently for her to build toward orgasm, and most women can tell exactly what you’re doing.
Instead: Find a simple motion she responds to — slow circles, side-to-side, or gentle sucking — and stick with it. Consistency beats creativity when it comes to making her come.
5. Stopping When Your Tongue Gets Tired
Women generally take longer to orgasm than men. If your tongue gets tired after five minutes and you stop, she’s left without a climax. That’s not fair — especially considering how much effort goes into a blowjob.
Pro tip: If your tongue tires easily, relax it and use the flat surface rather than keeping it tensed to a point. You’ll cover more nerve endings with less effort. Alternate between your tongue and your lips to give yourself micro-breaks without stopping.
6. Ignoring Your Hands
Your mouth should be doing the main work, but your hands can multiply the sensation. While your tongue works her clit, slowly slide a finger or two inside her. Curl your fingers upward to find her G-spot and maintain a gentle rhythm.
Don’t thrust your fingers aggressively — start slow and let her guide you with her body language. You can also use your free hand to caress her thighs, stomach, or breasts.
Mistakes When Going Down on Him
7. Skipping the Warm-Up
Men enjoy foreplay too. Going straight for the penis without any buildup misses the chance to heighten arousal. Kiss his neck, his ears, work your way down his body. The anticipation makes the payoff much better.
8. Teeth
This one is straightforward: wrap your lips around your teeth. Even light scraping can be painful and kill the mood instantly. If you’re not sure about your technique, practice keeping your lips curled over your teeth while maintaining suction.
9. Changing Rhythm When He’s About to Finish
Just like women, men can lose an orgasm if you change the rhythm at the wrong moment. When he starts tensing up, gripping harder, and breathing faster — keep doing exactly what you’re doing. Same speed, same pressure, same motion.
10. Forgetting the Testicles
The testicles are highly sensitive and respond well to gentle touching, cupping, and light licking. But emphasis on gentle — too much pressure hurts. Use your free hand to softly massage them while your mouth works the shaft.
Universal Rules for Better Oral Sex
11. Not Talking About It
Communication is the single biggest factor in good oral sex. After sex, when you’re both relaxed, ask what they liked most. Tell them how much you enjoy it. Most people won’t give feedback unprompted, so create space for the conversation.
12. Same Position Every Time
Lying on the bed with your partner between your legs works, but variety adds excitement. Try standing, kneeling, from behind, on the edge of the bed, or with a pillow propping up the hips. New positions create new sensations for both of you.
13. Going Through the Motions
If you’re not enjoying giving oral sex, your partner will know. Enthusiasm is the most attractive quality in a lover. If you genuinely don’t enjoy it, it’s better to be honest than to give half-hearted effort that leaves both of you unsatisfied.
Related Guides
- How to Give Her Amazing Oral Sex — a complete step-by-step guide
- Oral Sex Tips Every Man Needs — From a Woman — the female perspective on what actually works
- How to Give the Perfect Blowjob — techniques she wants you to know
- How to Give Her an Unforgettable Erotic Massage — perfect foreplay before oral






