FULLY LOADED!
 
‘Dash continued to run her tongue along his shaft, slowing down as she worked around his medial ring. Blaze bit his lip, and let out a short and audible gasp as one of Dash’s hooves brushed against one of his balls. He couldn’t wait any longer. He leant forwards, reaching one of his hooves around Dash’s head. He moved her up his shaft, until she was staring right at its shining head. “If you want your wings to grow big and strong,” he explained, “you need to make the special cum come out of there. And you need to make sure you get every single drop of it inside of you, and keep it in.” Rainbow Dash stopped hurriedly, staring into her father’s eyes. “What if I don’t keep it all in me?” She looked both concerned and slightly terrified. “Well Dashie, if you spill any, you won’t be able to get the wings you want. It doesn’t matter which bit of you it goes in, but you’ve got to keep it in. As much of it as you can. Do you understand?” Dash nodded. “Well then, let’s go.”’
 
The full fic lives here:
 
“https://www.fimfiction.net/story/349158/fully-loaded":https://www.fimfiction.net/story/349158/fully-loaded

imported from https://derpibooru.org/images/1267868