Circumstances

Our main character has quite a difficult fate. He attempted suicide but luckily his step sister stops him in the nick of time. Just at the very last moment. The true get too close and are attached with each other. He decides to live for her and be the best version for her. If you enjoy tragic dark romance novels, you might like this one. Anyway, he tries changing some things for her but life seems to be hitting back. But what matters is that they are together. No happy endings here but a sex story filled with challenges and passion.