Dorothy and Emma were wrapped around each other and Dorothy's teeth were greedily guzzling on Emma's vagina. They'd been having a fairly busy session of love-making, enlivened by Emma beating her buttocks quite ferociously with a table-tennis bat: a game they'd only recently started playing. Indeed many of the games they'd play had an air of brutality: involving the insertion of quite painful objects up her vagina and anus, and frequent beatings across the buttocks. Indeed, lovemaking with Emma had become more brutal than making love to a man had ever been. And it was always she who was getting the roughest of it. In bed, it was always Emma who was the dominant partner. Dorothy didn't mind, though. At least it kept the two of them together. She allowed her eyes to wander away from Emma's clitoris towards her face and noticed that Emma's eyes had a far away and distant look in them.
She tried to work out what it was that Emma may have been thinking about. It certainly wasn't sex. Perhaps she was thinking about her daughter. Certainly, Emma's love for Maisie was very touching. Emma and her daughter would return together from the studio, hand in hand, in delightful joy at just being together. Maisie's eyes lit up so brightly when she was with Emma. And Emma's eyes also sparkled in a special way when she was with Maisie.
There was none of that sparkle in Emma's eyes at the moment. Nor did there ever seem to be any sparkle in her eyes when they were together compared to that when Emma was with Maisie. In fact, - and Dorothy pulled her mouth off Emma's crotch at the thought, - the most common expression in her eyes was boredom.
"What's wrong, Dorothy?" asked Emma from above on feeling Dorothy suddenly disengage herself.
"You don't love me at all, do you?" Dorothy accused her suddenly.
"Sorry. What do you mean?"
"It's Maisie you love," Dorothy continued pushing herself back and instinctively covering her breasts from Emma's gaze. "Not me at all. You only come here to see Maisie!"
"That's nonsense," said Emma, but blushed like someone who had just been found out.
"It isn't, you know," Dorothy continued, standing up and putting on her underwear. "You've never loved me, have you? You only started a relationship with me to be able to see Maisie. I hate you!" She suddenly burst into tears and sobbed uncontrollably.
Emma jumped up from the bed, with the table-tennis bat still in one hand, and put a comforting arm around Dorothy's shoulders. At first Dorothy was comforted, but then she abruptly flung Emma's arm off. "I don't care. I'm not living a lie with you. When you come round here from now on, you come round to see and sleep with Maisie. You don't sleep with me any more! Do you understand! No more sex between us!"
Emma was clearly taken aback. She sat disconsolately at the end of the bed looking down at her hands and idly examined the rubber surface of the table-tennis bat. "What shall I do?" she asked weakly.
"Go into Maisie's bedroom and make love with her, as that's what you want to do. But don't come here and don't try to make love with me again."
Emma initially resisted leaving, but when a fully-clothed Dorothy started pushing her out of the bedroom it was clear that her erstwhile lover was in earnest. She obediently walked into Maisie's bedroom where the child was delighted by the surprise visit.
A new pattern had formed in Emma's relationship with Maisie and her mother. From now on Emma's visits to Maisie's home felt much less welcoming than before, but her love for Maisie drove her to continue.