Most of the forwards scored tries, which became the goal.
Among the standouts for Metro was lock Taina Nauga, with ball in hand and coming into contact.
"She broke plenty of lines and her defensive effort was amazing," said Nauga-Grey.
After impressing off the bench in the previous game and in training during the week, Learna 'Leez' Nepia slotted into second-five and was again one of the standouts.
"She's proven to be a threat with ball in hand."
Nauga-Grey also singled out fullback Shanice Campbell for kicking well, and flanker Brianna Wallace settling into her new position.
"In previous weeks we had her out on the wing, for her to come to us and tell us she's a forward."
Originally set for the Metro bench, Rose McEwan joined Ashhurst and was one of their standouts.
Remembering how hard it was when Metro first started, with so many players either learning the game or refreshing themselves after a long absence, Nauga-Grey said they focused at the aftermatch on encouraging the visitors to keep building, so that in two to three seasons' time they too will be competitive.
"We sort of just reassured Ashhurst that any new team is going to get a thumping like that."
Metro's back-to-back wins with bonus points has locked them into fourth spot on the ladder, but now comes the real test – facing a traditional MRU women's team in Old Boys Marist RC (3-1).
Nauga-Grey said training this week will be fine-tuning their structure, as Marist will not give up the gaps that Wairarapa and Ashhurst did.
The game will also be the end of Metro's run of home fixtures, kicking off at 1pm at the Kaierau Country Club tomorrow .
After having their bye week, the St Johns Whanganui Metro Colts have their second game of their season, away to Bush SC at Bush Sports Park, kick-off 2.45pm.
