I move further down, beneath Setsuna, holding her legs. She actively spreads them as I look up and see her turning her face away in embarrassment.
'So even she can make a face like that...' I swallow dryly at the thought as I look at her panties. I carefully pull them down, seeing the silver thread connected to them.
'I-Is this so lewd...' I freeze up, staring to the point where Setsuna looks back at me with a mischievous little smile.
"I know I'm beautiful... but it's embarrassing to be stared at like this... but if you want, you can keep looking," she says as I avert my eyes.
"S-Sorry..."
"It's fine... just... keep going, and please be gentle." At her words, I move my hands to her private parts, unsure of what I'm doing as I touch her with my fingers.
I slowly push my index finger inside. It's hot and tight, a little softer than I expected, and it's quite wet, allowing my finger to slide all the way in until it hits something.
