Water based lubricants are :: available in every possible consistency, from thin as water to thick as pudding. Thick water-based lubricants can be better for anal play and easier for playing with sex toys. It is possible that a thicker water-based lubricant creates an extra cushion of comfort for anal play, and certainly true that it's easier to use with sex toys as it stays on better than a thin lubricant will. Some people find thinner lubricants are cleaner and less noticeable. You may also want to consider how the lubricant feels when it dries. Most water-based lubricants will feel a bit tacky when they dry up. There are a few non-tacky products that are less sticky when they dry. Water-based lubricants are recommended by doctors and health care workers.
The other :: also well-known variant is penis rings. They are designed for men with insufficient or fast-falling erection. The ring is put on the penis at the moment of maximum erection. The penis keeps its firmness and flexibility due to thick grasp and prevention of blood outflow. Usually such kinds of erection keepers are made of latex or silicon. Can be in the form of loop. You need to begin the selection of such ring from the biggest size – rings shouldn't be thicker than it's necessary for penis firmness. Don't wear the rings longer than 30 minutes. If you like to use it longer, you need to make small pauses to restore normal blood circulation.
Water based lubricants are :: the most multipurpose. They don't erode condoms and materials, vibrators are made of. The only disadvantage of such anal lubricants is quick dryout and probably you will have to apply lubricant once more during sex. Silicone lubricants do not dry up and do not erode condoms and other latex wares. Don't use silicone anal lubricant playing with silicone sex toys. Anal lubricants may be edible and flavored. The best lube for anal sex is lubricants with antiseptic. The first experience of anal penetration is better to get alone with the help of fingers or sex toys. Be careful, inserting anal toys: painful sensations mean that it's better to stop.