It has been three months and Spike still cannot get enough of the very qualities that drew him to Fluttershy in the first place; namely, her patience, kindness for all, and generally sweet, unassuming nature. Her sheer attractiveness is merely a bonus.

Their romantic bond has flourished at a speed most comfortable for Fluttershy, something Spike was more than willing to accept. In fact, it’s worked out perfectly, as he is not entirely sure how to approach the idea of sexual intimacy with the generally shy, pink-haired beauty. However, when a rainstorm happens upon them, Spike receives first-hand experience as to how something as simple as rain can catalyze a reaction much hotter than either of them would have thought possible.

Another simple, meaningless, oneshot clopfic inspired by my desire for rain, as well as being my contribution to the influx of rain-themed fics I've been seeing.
Fully humanized with 'anthro properties.' Spike is aged up two years younger than Fluttershy, all characters are eighteen years of age or older, yadda yadda...

Base picture done by RacoonKun; sourced to Deviantart.