Sion did ask a lot from Akiha right now but she had to. Akiha slamming into her finally sent her over the top and she spasmed, probably giving Akiha a hard time in holding onto her. Akiha's name loudly left her mouth, easily over the music playing. The alchemist's body wasn't under her control at all as she orgasmed, possibly one of the hardest she had thanks to Akiha's forcefulness.