Reigning champions Merthyr ran in 10 tries on their way to a crushing 60-14 victory at Llangennech to make it seven wins from seven in the Admiral Premiership.
Hooker Ryan Hughes and wing Harry Turner scored twice for the league leaders with centre Cole Swannack, outside half Jacob Lloyd, scrum half Daf Land, flanker Jack Perkins along with replacements Logan Crimmings and Evan Wood also on the scoresheet. Ben Jones added five conversions.
Wing Harrison Button and hooker Callum Jenkins, both converted by Osian Evans, replied for Llan – who have now lost six on the bounce since their opening weekend win over Cross Keys.
Bargoed remain five points behind Merthyr with a game in hand after they maintained their own 100 per cent winning start with a 26-12 triumph at Bedwas.
Centre Matthew Lewis bagged a brace, while hooker Ellis Shipp and flanker Cameron Regan also dotted down. Josh Prosser kicked three conversions. Bedwas’ tries were scored by Rhys Peters and Morgan Carter, with Richard Powell converting the latter.
Pontypridd, in third, were 49-29 victors over Ystrad Rhondda at Sardis Road and are six points back on Merthyr.
Scrum-half Max Greenaway, centre Tom Morgan, wing Chad Davies, lock Lloyd Riley, outside half Logan Jones, hooker Aneurin James and No 8 Ioan Dacey crossed the whitewash for the Valley Commandos. Jones kicked six conversions and replacement Jorge Lucey one.
A hat trick for skipper and hooker Corben Evans and one for Liam Wiggins meant Ystrad left with a try bonus point. Lewis Williams kicked three conversions while Ethan Davies goaled a penalty.
Fourth placed Newbridge made it five wins from six after edging out winless Llanelli Wanderers 36-33.
Centre Josh Thomas led the way with two tries, with Reegan Davies, Iestyn Martin-Lloyd and Gavin McDonnell also crashing over for Newbridge. Davies added four conversions and a penalty.
Second row Jake Baker (2), Liam Smith and Ryan Evans were among the try scorers for Wanderers, who took two bonus points from what was their sixth defeat from six and having taken just two points from the first five matches.
Cross Keys enjoyed a thumping 63-5 victory at Pandy Park over bottom club Bonymaen – who have also lost all six of their games.
Hooker Nathan Huish, second rows Elliot Beavan and Chris Johnsey, wing duo Ryley Fussell and Walker Price, centres Reece Plumtree and Tom Sullivan, prop Taylor Pescud, and replacements Carter Pritchard and Will Taylor all touched down for Keys. Josh Malson kicked four conversions and a penalty while Taylor also added a conversion.
Neath came from behind to eventually see off Narberth 33-19 at the Gnoll. Prop Mason Morgan, winger Willis Wood, hooker Kian Jones, No 8 Casey Williams and lock Matthew Davies all touched down for the Welsh All Blacks, while Paul Short converted four of the five tries.
Flanker Jac Delaney, full-back Ashley Sutton and wing Harrison Burke ran in tries for the Otters, who had led 12-0 early on before Neath’s forwards took a firm grip on proceedings. Jonathan Rogers converted two of the three Narberth tries.