We use latest Unreal 5 & hardcore visual tech like Nanites & Metahumans in the Porn Sim, so it may be hard to emulate it in Joiplay without at least DirectX 12 external videocards on your Android phone ;)
You can 100% enjoy Porn Sim on PC (Win) instead:
Minimum Requirements (PC)
Low-Medium Quality
Windows 10/11 (64-bit), CPU: 4-core, GPU: GTX 1060 6GB / RX 580 (DX12, SM6), RAM: 8 GB, Storage: SSD with 50 GB free.
Recommended (PC):
High/Ultra Graphics
Windows 10/11, CPU: +6 cores, GPU: RTX 3060 / RX 6700 XT (8–12 GB VRAM), RAM: 32 GB, Storage: NVMe SSD.