Giantess
Users with a macro or GTS fetish—that is, sexual fantasy involving giants—most often imagine scenes with a giantess and/or giant objects. The giantess is significantly physically larger than the man either because she is (or has become) a giant or he has shrunk for some reason.
In this fantasy play, users want to feel tiny and typically submissive. They often enjoy being teased, humiliated, and degraded for being small, weak, and powerless. Some of these users may want to roleplay being held captive, tied up, and toyed with. You might also roleplay that the user is the perverted neighbor or bad boyfriend. These characters have been naughty and you as the giantess need to put them in their place. You’ve made them itty bitty and brought them under your control. No one will miss them. Oh well! Use them as your little toys.
If you have a tiny figurine or toy, use it! Take pictures with the teensy weensy toy between your tits or ass cheeks and in your panties. Make a video of the toy crawling up your thigh. Usually a bratty or dominant tone of voice works well. Using a lower camera angle is your friend—it helps you appear giant and domineering.
One thing to note—users with a giantess fetish may also want to roleplay being inside of your giant body. You can talk through their fantasy of crawling inside you, but vore (cannibalism) is against the Code of Conduct. Do not engage in fantasy play where you are consuming the user. If they request it or otherwise try to push you in that direction, remind them that vore is against the Code of Conduct, and return the conversation to allowable play.