Part 1: [link]
Part 3: [link]
YEY PART 2!!
I don't own DBZ.
I'm proud of this entire page except for Chichi in the last panel.
Especially since I avoid drawing mushy kiss scenes of any sort.
Uuuh, my philosophy is that Vegeto would love neither Bulma nor Chichi, because he's a completely different person from Goku and Vegeta, despite being their fusion.
Likewise, I think it would be a stretch for him to call Goten, Gohan, or Trunks his sons, even Gotenks wouldn't technically be his son, IMO. Although I would think he'd pretty much adopt them all, anyway.
Fusion name for Bulma and Chichi? Uuuh... Bulchi? *snort*
Fred Flinstone comes to mind.
And yes I totally think they would have fused. Under normal circumstances they of course wouldn't, but they're both pretty irational at the moment.
Plus I drew this for the crack.
EDIT: I'm back home.
:3 Updated with a slightly better version.