When someone’s lying on top of you speaking on a phone it’s difficult not to hear the whole conversation. Sofia heard all right and delighted in the squirminess of Paolo’s responses to her sister. This was fun.
So, the little devil was shagging Marcia too. Sofia couldn’t care one jot because if so, for once in her life, Marcia was getting Sofia’s hand-me-downs and not vice versa.
Aware that Sofia might be able to hear, Paolo had no option but to disengage from her as naturally as possible and stand up. Nature helped him by standing him down.