Rolling Dice Expected Value - Python

import random

def nonconsec(n): #roll a die until you get a n 6s before an odd, then return the number of rolls
    counter = 0
    num_6=0
    while num_6<n:
        x=random.randint(1,6)
        #print(x)
        if x%2==1:
            counter=0
            num_6=0
            continue
        if x==6:
            num_6+=1
        counter+=1
    return counter

def consec(n): #roll a die until you get a n 6s in a row before an odd, then return the number of rolls
    counter = 0
    num_6=0
    while num_6<n:
        x=random.randint(1,6)
        if x%2==1:
            counter=0
            num_6=0
            continue
        if x==6:
            num_6+=1
        else:
            num_6=0
        counter+=1
    return counter

#sample average number of rolls before you get 'n' 6s, conditioning on no odds
def nonconsec_average(n,k):
    avg=0
    for i in range(k):
        x=nonconsec(n)
        #print(x)
        avg+=x
    return avg/k


#sample average number of rolls before you get 'n' 6s in a row, conditioning on no odds
def consec_average(n,k):
    avg=0
    for i in range(k):
        x=consec(n)
        #print(x)
        avg+=x
    return avg/k

print(consec_average(5,100))
print(nonconsec_average(5,100))