i know 'giri giri' could mean 'almost'
but i think 'girigiri' used here is onamatopea, more like a sound of a grasp that is getting tighter, so it's more like a squeeze.
lmao, Excelia has a pervy mind.
And Sphinx-san, don't go blushing and moan like that while they enter your hol... i mean the passage.
Nice chapter mangaka-san, also thanks to the scanslators.