Uhmm.... I have only found Jason Steph cuck scene in this update so far? I assume full on swing scene will have to wait for next update then since the swing variable kinda go opposite with the cuck scene variables. Tori did said something about "not wanting Steph to lose control". It's all good for first meeting of the couples anyway.
As for those looking for JasonxSteph scene
That's pretty much the break point where the next scene either goes into voyeurtalk or toughtalk. dom1 = 4 and dom1 = 5 come with small variation of dialogues tho. If you can bring up the dev console just do dom1 = 1 or dom1 = 0 will give you the scene.