Still love it. Man, I read this how many years ago? But it was one of my first (and unfortunately still few) Shimako x Noriko doujins. For one of the best and most easily shippable pairings in Marimite, it really deserves more.
Speaking on quality though, man does anybody else feel that the whole "oh no, it's dirty!"/"Your pussy could never be dirty" dialogue is just ridiculously overused? I mostly love how the dialogue was handled in this one but near the middle it really devolved into generic porn.