True Love Prism
From They Really Love Me!. This is the permanent version of and adds the spell buff to the player you are using it on.
The 
True Love Prism is a permanent toy reward from the achievement They Really Love Me!, earned by having the same player apply the Love Ray buff to you 50 times using a 
Manufactured Love Prism.
Guide awaiting review
Obtain Manufactured Love Prism
You will need a Manufactured Love Prism to begin. This is the consumable item used to apply the Love Ray buff to other players.
Find One Cooperative Partner
You only need one other player for this achievement. The same person must apply the Love Ray buff to you repeatedly — stacks from different players do not count toward the 50-stack requirement.
Stack Love Ray to 50
Have your partner use the Manufactured Love Prism on you; it has a 30-second cooldown and applies a buff lasting 5 minutes. Once your stack of Love Ray reaches 50, you earn the achievement They Really Love Me! and receive the True Love Prism toy. Then swap roles so your partner can earn theirs, and come with at least 50 charges so neither of you runs out.
Tips
If you are doing this with more than one partner, be aware that buff applications from different players will not contribute to your stack — only a single player's repeated casts count.
See the video guide for a walkthrough of the full process.
