Yuuri finished smearing vasoline all over his naked head. "Viktor, are you absolutely positive that this is safe for either of us?" he asked as Viktor finished smearing KY jelly over his own head.
"Yes, Yuuri, I have calculated that this is the maximum training effort for the most pleasure as well" said Viktor with logical certinaty. "Then we have to be extra careful that we do no injure" said Yuuri. They both were naked except they had ice skates on. "Who will go first" "I will say Viktor. "Then I will begin phase one" and he begin to prepare anus of Viktor for penetration elasticity by finger it with thumb. Viktor moan giddy and was in pleasure too and he said "Now I am ready, prepare for phase two" and then Yuuri insertion entire hand into Viktor anus and make it back and forth motion. "uunnnnnhrhhghgh, YUURI" say Viktor. "Now I will enter the final phase" said Yuuri and Yuuri take head and insert entire head into Viktor Anus. Yuuri begin rapid thrusting entire head in and out of Viktor anal cavity anmd then Yuuri say "I am ready, now do me!" so they got in a circle and Viktor insert fast entire head into Yuuri anus so they were in each others' anuses with each others heads inside and they were moving and thrusting heads inside each others anuses. "Now we SKATE" said Viktor muffled voice inside Yuuri colon and they begin synchronized ice skating while still heads inside each others anus. They skate in big circles with flips that intensify head go back and forth inside anus pleasure that was made more intense by the physics of the momentum achieve by skating velocity and they came on ice.