Rear Assets Rainbow Heart Trainer Kit | Graduated Anal Set
A graduated three-piece anal trainer kit with heart-shaped bases in a playful rainbow finish, built to help beginners size up with confidence.
A graduated 3-piece chrome anal trainer kit with rainbow heart gem bases — body-safe, easy to clean, and built for couples progressing step by step.
- Graduated sizing makes it beginner-friendly
- Flared bases for secure retrieval
- Fun, non-clinical rainbow design
- Works solo or with a partner
- Not intended for advanced users seeking larger sizes
- Requires a separate lubricant purchase
Three sizes, one confident path from first-timer to seasoned pro.
Rear Assets Rainbow Heart Trainer Kit
This graduated trainer kit gives you three sizes in one colorful set, so you can build confidence at your own pace instead of guessing which plug to buy first. Each piece has a flared, heart-shaped base for secure, comfortable retrieval, and the smooth exterior is designed to glide easily with a compatible lubricant. The playful rainbow finish keeps things fun and far from clinical, making it a great pick for solo exploration or shared play with a partner. It's a practical, beginner-friendly way to work up to bigger anal toys over time.
WHAT MAKES IT THROBBS-WORTHY
- Graduated three-piece set — start small and size up as your comfort grows
- Heart-shaped flared bases — built for secure, easy retrieval every time
- Rainbow multicolor finish — playful look that keeps things light and fun
- Smooth glide exterior — pairs easily with a compatible lubricant
- Great starter progression — ideal for building anal-play confidence step by step
- Solo or shared use — works for individual training or partnered play
FAQ
Q: Is this kit right for a first-time anal toy buyer?
A: Yes — the graduated sizing is built specifically to help beginners start small and progress at their own pace.
Q: What lubricant works best with this kit?
A: A water-based lubricant is the safest all-around choice for anal play and toy compatibility.
Q: Can partners use this together?
A: Yes — the set works well for couples exploring anal play together, with one partner guiding the other through the sizes.
WHO'S IT FOR?
Designed for For All Genders • For Couples • Experience Level: Beginner • Interests: anal training, graduated sizing, couples play
CARE
Wash with a mild toy cleaner and warm water before and after each use, then let it air dry fully.
SAFETY
Always use a flared-base insertable for anal play and pair it with a water-based lubricant. Go slowly, relax, and stop if you feel any pain or irritation.



