2000, Gloria G Brame, Come hither: a commonsense guide to kinky sex
My problem, though, is that when he whips me, I resist going into subspace. He has to whip me for fifteen or twenty minutes before I even begin to feel any psychological effects.
2003, Chelsea Shepard, Two Moons: Worthy of a Master Book One
When he was far gone into subspace, pain was enough to make him come.