If you're looking for yaoi manga that features an INTP-like character, toxic relationships, and themes of forcefulness, please be aware that such content can be quite sensitive and potentially triggering. It’s important to approach these themes with care.
Here are a few titles that might match some of what you're looking for:
1. **"Ai no Kusabi" by Rieko Yoshihara** - This classic yaoi features complex characters and a toxic relationship set


