He called me a slave - Nigerian teacher says friend mocked him for cooking for his girlfriend when she paid him a visit

He called me a slave - Nigerian teacher says friend mocked him for cooking for his girlfriend when she paid him a visit

A Nigerian teacher has said that a friend mocked him for cooking for his girlfriend when she paid him a visit. 

"My girlfriend visited me and I cooked for her. My friend mocked me that I am a slave to her. Is it true?" he asked in a Facebook group.  

He called me a slave - Nigerian teacher says friend mocked him for cooking for his girlfriend when she paid him a visit