[Back In The Saddle]

You seem to be asking about two different situations. The case of a double foul (personal or technical) has been covered already.

In the case of "one foul after another"...If you're talking about a false double foul, then you will administer the penalties for each foul in the order the fouls occurred, then resume play as normal for the final penalty. So, for instance, if you had a intentional foul (B1 on A1) followed by a retaliation shove (A1 on B1), A1 would shoot 2 for the intentional with the lane cleared then any member of team B would shoot 2 with the lane cleared and play would resume with a B throw-in at the division line.