Connecting VPS (over VPN) to home server to allow internet access for it

I would like to ask a question: is connecting VPS using VPN to my home server allowed according to terms and conditions of OVH? I would like to allow access to my home server from internet. I only read that the workload shouldn't be too high to not disturb other users accessing their VPS on the shared resources. The main purpose is to learn and test how this works. The resources usage will be probably very low.