Cock and ball rings can offer several potential benefits for those who use them, including:

1. Increased Sexual Pleasure: By limiting blood flow out of the penis, a cock ring can help maintain a harder, more sensitive erection, which can make sex or masturbation feel more pleasurable.
2. Delayed Ejaculation: For some people, a cock ring can help delay ejaculation by decreasing sensitivity in the penis. This can help prolong sexual activity and increase sexual satisfaction for both partners.
3. Enhanced Orgasms: Some people report that wearing a cock ring can lead to more intense, longer-lasting orgasms. The constriction of the ring can create a feeling of pressure or fullness that can enhance pleasure.
4. Improved Sexual Confidence: For people who struggle with erectile dysfunction, wearing a cock ring can help them feel more confident and in control during sexual activity.
5. Variety and Novelty: Trying new sexual experiences and using different sex toys can be a fun and exciting way to explore your sexuality and add some variety to your sex life.

It's important to note that cock and ball rings should be used safely and in accordance with the manufacturer's instructions. Using a ring that is too tight or leaving it on for too long can cause tissue damage and other health issues. Additionally, anyone with a history of blood clotting disorders, cardiovascular disease, or other medical conditions should consult a doctor before using a cock ring.