Seraphina's Dream World (R-18)

Erwin smirked as he observed the Seraphina, thinking to himself, 'illusion impaler was quite the impressive thing.' 

He then proceeded to expose her plump, brown buttocks even more. "Sis, you lied to me when I asked about the reason for your sadness. It wasn't simply because nobody talks to you, was it?" Erwin asked as his eyes finally saw the full shape of her plump, naked ass. that jiggled with just the slight touch of his hands.

Despite his asking, Seraphina remained silent, causing Erwin to resort to drastic measures. He reached for the bottle of oil and poured it down the valley between her buttocks, letting it travel and lubricate both of her openings. However, the oil had a mind of its own and accidentally entered the first hole it encountered.

The sensation of the oil against the inner skin of her hole caused Seraphina to involuntarily clench her butt cheeks, much to Erwin's amusement. "Well, that's one way to get a tight squeeze,"