Abusive and obsessive content ahead.
Robert and Ace are not in a BDSM relationship. The following chapter does not change that. BDSM is a disciplined life style and my characters are not a bit disciplined.
The toxic nature of their romantic relationship will be depicted a bit graphically. They twist each other's minds and play with them, not in a healthy way.
Please do not confuse this with a committed BDSM relationship. Whatever they are going to do, is not because they enjoy the roles they are in, but as a manifestation of their toxic obsessive behaviour.