G-spot and P-spot dildos can offer several benefits to those who use them: 

1. Enhanced pleasure: Stimulation of the G-spot or P-spot can provide intense pleasure, and using a specialized dildo designed for this purpose can further enhance that pleasure. 
2. Improved sexual health: For those who experience sexual dysfunction, exploring the G-spot or P-spot with the help of a dildo can be a way to improve sexual health and function. For example, prostate massage can help to reduce inflammation and promote better prostate health. 
3. Increased intimacy with a partner: Using a G-spot or P-spot dildo with a partner can be a way to increase intimacy and improve communication around sexual preferences and desires. 
4. Exploration and self-discovery: Exploring the G-spot or P-spot with the help of a specialized dildo can be a way to discover new erogenous zones and aspects of your own sexual response. 
5. Variety in sexual experience: G-spot and P-spot dildos can provide a way to add variety to your sexual experiences and explore different types of stimulation.