Curve your enthusiasm

" Start out lying flat on your back with your knees bent and your feet flat on the floor.

Lay your arms to the side of your body, lift your hips up in the air and squeeze your gluteus muscles. Continue to press upward until just your upper back/shoulders, arms and feet are touching the floor. Hold this position for 10 seconds, breathing normally, then slowly lower back down to the floor and relax for a few seconds before repeating again.

And, if you're still loving the challenge, there are two bonus positions to keep it going.

29 of 30 Bonus position One - Carry On Climax Difficulty Level – 5 out of 5Jump up and wrap your legs entirely around your partner with your back against the wall, and their hands supporting your bum. The position guarantees deep penetration and is amazing for full body contact. If you want to carry on even longer, try Carry on Climax against the kitchen worktop or by perching on a desk, or the back of a sofa.

Hot tip for her: If your partner's mouth becomes dry after awhile, they can add some mint- or fruit-flavored lube to your shaft.

Sex Position: The Elevator @alliefolino Also known as: The Bees KneesBenefits: Great for out-of-bedroom fellatio. Technique: your partner kneels in front of you, covering their teeth with their lips and encircling your glans with their mouth. They then slowly piston their lips up and down on your shaft, alternating speeds and occasionally stopping to move their tongue over and around your head.

28 of 30 Week Four: Sunday - The Lover's Lock Difficulty level – 2 out of 5Final challenge!

If you've got this far, bloody well done. Lie on your back, with your legs slightly tilted. Have your partner straddle one of your legs and wrap the other around their waist. The position is great for complete intimacy, and will leave you both hands-free, so you can really explore each other's bodies.

Get into a shoulder stand on the floor, using the sofa or the edge of the bed to support your weight.

With your legs in the air, get your partner to hold your ankles and enter you from above. The novelty of this new angle will be really exciting, and the depth of the thrusts will really target your G-spot. It may take a bit of manoeuvring to get this position right, but once you do, it's a lot of fun.

Use a stability ball to add some bounce to The Hot Seat.

Sit on the ball with your feet on the floor. Have your partner back up onto you, sitting between your legs. Roll and bounce to it. The Editors of Men's Health The editors of Men's Health are your personal conduit to the top experts in the world on all things important to men: health, fitness, style, sex, and more.

Also try: Lean a dressing mirror against a wall to the side of your body so you can enjoy the view of your partner going down on you from the side versus top down.

Hot tip for her: For variation, they can take one of your testicles into their mouth as they stroke the shaft with their hand. Sex Position: Swiss Ball Blitz @alliefolino Also known as: Romper RoomBenefits: See The Hot Seat. Also, adds bounce to your thrusts. Technique: Have a ball in your workout room?

Lie on your back with your legs in the air and a pillow underneath your hips.

Have your partner lift you up slightly from your waist. This position is perfect for use with a bullet vibrator for dual internal and clit stimulation. 25 of 30 Week Four: Thursday - Push and Pull Difficulty Level – 4 out of 5This one takes coordination to control the movements and speed, so it really helps if you're in sync and communicative with your partner.

Will HIV change how I look?

If your doctor diagnosed you with AIDS, you may have seen some changes in your body already. Remember: HIV and AIDS are two different things. If HIV is left untreated, in time it will progress to AIDS, or Acquired Immune Deficiency Syndrome. Thankfully, we have medications that reduce the level of HIV in your blood to the point that you can live an extremely healthy life (undetectability).

Have your partner lie on their back on the bed/floor/sofa.

Then, kneel over them for some v intimate oral sensations. If you're feeling particularly horny, you can spread your legs out in front of you, leaving yourself completely exposed to your partner. 27 of 30 Week Four: Saturday - Butter Churner Difficulty level – 5 out of 5Yep, another super tricky one (but fun to try, nonetheless).

Just tread carefully.

"If something is loaded, like the word 'whore,' you want to check in with your partner before you use it," says Ortmann. "Learn which words are powerful for them in a positive way—do they want to be coaxed and seduced or ordered? "8. Get wet (yep, as in pee). "Urinating on your partner [or being urinated on] is more common than people realize—it's a hugely intimate act," Ortmann says.

Can I get coronavirus by touching someone else's vagina or penis?

Dr Alex: If you are going to touch each other's genitals it's likely that you will potentially be kissing at the same time - and we know the virus is passed through saliva. Essentially, any possibility of transfer of coronavirus - from your mouth to your hands, to genitals, to someone else's nose or mouth - increases the risk of passing on coronavirus.