Our TG Caption

Three kids coming up for costumes are two brothers and a sister with their parents. They all want to have costumes that go together. After thinking for a bit you give them three Construction worker costumes. They all turn into gorgeous blondes with the brothers each getting at least D-cup breast and keeping with their costumes you include a strong interest in that kind of work and the sluttier they act/dress and the more sex they have the more skilled they become. All three of the siblings love their costumes and both of their parents seem to be happy with them as well.