My Stepfather, My Mate, My Professor.

"On my 18th birthday, an enticing aroma captivated my senses, and I was utterly surprised to discover that the professor I despised the most was actually my newfound companion. Back at home, my stepmother announced that she intended to present me with her new husband, a revelation that left me stunned. Considering my father's debilitating condition due to a severe illness, it seemed inconceivable for her to be considering marriage again. To my astonishment, the man who walked in was none other than my unexpected double – both my mate and my professor."